107492557 has 4 divisors (see below), whose sum is σ = 113150080. Its totient is φ = 101835036.

The previous prime is 107492549. The next prime is 107492579. The reversal of 107492557 is 755294701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 755294701 = 7 ⋅107899243.

It is a cyclic number.

It is not a de Polignac number, because 107492557 - 2³ = 107492549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107492527) 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 in 3 ways as a sum of consecutive naturals, for example, 2828733 + ... + 2828770.

It is an arithmetic number, because the mean of its divisors is an integer number (28287520).

Almost surely, 2^107492557 is an apocalyptic number.

It is an amenable number.

107492557 is a deficient number, since it is larger than the sum of its proper divisors (5657523).

107492557 is an equidigital number, since it uses as much as digits as its factorization.

107492557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5657522.

The product of its (nonzero) digits is 88200, while the sum is 40.

The square root of 107492557 is about 10367.8617371182. The cubic root of 107492557 is about 475.4732966650.

The spelling of 107492557 in words is "one hundred seven million, four hundred ninety-two thousand, five hundred fifty-seven".