Search a number
-
+
107874407 is a prime number
BaseRepresentation
bin1100110111000…
…00100001100111
321111222120212102
412123200201213
5210103440112
614412042315
72446626434
oct633404147
9244876772
10107874407
115598a703
123016339b
131946ca14
1410480b8b
15970cbc2
hex66e0867

107874407 has 2 divisors, whose sum is σ = 107874408. Its totient is φ = 107874406.

The previous prime is 107874359. The next prime is 107874443. The reversal of 107874407 is 704478701.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-107874407 is a prime.

It is a Chen prime.

It is equal to p6188258 and since 107874407 and 6188258 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107874467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53937203 + 53937204.

It is an arithmetic number, because the mean of its divisors is an integer number (53937204).

Almost surely, 2107874407 is an apocalyptic number.

107874407 is a deficient number, since it is larger than the sum of its proper divisors (1).

107874407 is an equidigital number, since it uses as much as digits as its factorization.

107874407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43904, while the sum is 38.

The square root of 107874407 is about 10386.2604916303. The cubic root of 107874407 is about 476.0356454134.

The spelling of 107874407 in words is "one hundred seven million, eight hundred seventy-four thousand, four hundred seven".