107457929 has 2 divisors, whose sum is σ = 107457930. Its totient is φ = 107457928.

The previous prime is 107457907. The next prime is 107457947. The reversal of 107457929 is 929754701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 55905529 + 51552400 = 7477^2 + 7180^2 .

It is a cyclic number.

It is not a de Polignac number, because 107457929 - 2¹² = 107453833 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 107457929.

It is not a weakly prime, because it can be changed into another prime (107457949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53728964 + 53728965.

It is an arithmetic number, because the mean of its divisors is an integer number (53728965).

Almost surely, 2^107457929 is an apocalyptic number.

It is an amenable number.

107457929 is a deficient number, since it is larger than the sum of its proper divisors (1).

107457929 is an equidigital number, since it uses as much as digits as its factorization.

107457929 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 158760, while the sum is 44.

The square root of 107457929 is about 10366.1916343467. The cubic root of 107457929 is about 475.4222343462.

The spelling of 107457929 in words is "one hundred seven million, four hundred fifty-seven thousand, nine hundred twenty-nine".