56752607 has 4 divisors (see below), whose sum is σ = 57314616. Its totient is φ = 56190600.

The previous prime is 56752583. The next prime is 56752627. The reversal of 56752607 is 70625765.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56752607 - 2⁶ = 56752543 is a prime.

It is a super-3 number, since 3×56752607³ (a number of 24 digits) contains 333 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 (56752627) 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, 280853 + ... + 281054.

It is an arithmetic number, because the mean of its divisors is an integer number (14328654).

Almost surely, 2^56752607 is an apocalyptic number.

56752607 is a deficient number, since it is larger than the sum of its proper divisors (562009).

56752607 is a wasteful number, since it uses less digits than its factorization.

56752607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562008.

The product of its (nonzero) digits is 88200, while the sum is 38.

The square root of 56752607 is about 7533.4326173399. The cubic root of 56752607 is about 384.2925265757.

The spelling of 56752607 in words is "fifty-six million, seven hundred fifty-two thousand, six hundred seven".