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32201053 is a prime number
BaseRepresentation
bin111101011010…
…1100101011101
32020120222112121
41322311211131
531220413203
63110102541
7540463423
oct172654535
966528477
1032201053
11171a4145
12a94aa51
136895aa1
1443c3113
152c610bd
hex1eb595d

32201053 has 2 divisors, whose sum is σ = 32201054. Its totient is φ = 32201052.

The previous prime is 32201047. The next prime is 32201069. The reversal of 32201053 is 35010223.

It is an a-pointer prime, because the next prime (32201069) can be obtained adding 32201053 to its sum of digits (16).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31843449 + 357604 = 5643^2 + 598^2 .

It is an emirp because it is prime and its reverse (35010223) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32201053 - 25 = 32201021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32201003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16100526 + 16100527.

It is an arithmetic number, because the mean of its divisors is an integer number (16100527).

Almost surely, 232201053 is an apocalyptic number.

It is an amenable number.

32201053 is a deficient number, since it is larger than the sum of its proper divisors (1).

32201053 is an equidigital number, since it uses as much as digits as its factorization.

32201053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 32201053 is about 5674.5971663194. The cubic root of 32201053 is about 318.1437221996.

Adding to 32201053 its reverse (35010223), we get a palindrome (67211276).

The spelling of 32201053 in words is "thirty-two million, two hundred one thousand, fifty-three".