43262053 has 2 divisors, whose sum is σ = 43262054. Its totient is φ = 43262052.

The previous prime is 43262041. The next prime is 43262071. The reversal of 43262053 is 35026234.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42276004 + 986049 = 6502^2 + 993^2 .

It is a cyclic number.

It is not a de Polignac number, because 43262053 - 2¹⁷ = 43130981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43262353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21631026 + 21631027.

It is an arithmetic number, because the mean of its divisors is an integer number (21631027).

Almost surely, 2^43262053 is an apocalyptic number.

It is an amenable number.

43262053 is a deficient number, since it is larger than the sum of its proper divisors (1).

43262053 is an equidigital number, since it uses as much as digits as its factorization.

43262053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 43262053 is about 6577.3895277686. The cubic root of 43262053 is about 351.0500519798.

Adding to 43262053 its reverse (35026234), we get a palindrome (78288287).

The spelling of 43262053 in words is "forty-three million, two hundred sixty-two thousand, fifty-three".