107052557 has 4 divisors (see below), whose sum is σ = 111707040. Its totient is φ = 102398076.

The previous prime is 107052551. The next prime is 107052559. The reversal of 107052557 is 755250701.

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: 755250701 = 23 ⋅32836987.

It is a cyclic number.

It is not a de Polignac number, because 107052557 - 2¹⁶ = 106987021 is a prime.

It is a super-2 number, since 2×107052557² = 22920499920476498, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107052551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2327207 + ... + 2327252.

It is an arithmetic number, because the mean of its divisors is an integer number (27926760).

Almost surely, 2^107052557 is an apocalyptic number.

It is an amenable number.

107052557 is a deficient number, since it is larger than the sum of its proper divisors (4654483).

107052557 is an equidigital number, since it uses as much as digits as its factorization.

107052557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4654482.

The product of its (nonzero) digits is 12250, while the sum is 32.

The square root of 107052557 is about 10346.6205593904. The cubic root of 107052557 is about 474.8236567939.

The spelling of 107052557 in words is "one hundred seven million, fifty-two thousand, five hundred fifty-seven".