56752097 has 4 divisors (see below), whose sum is σ = 56776896. Its totient is φ = 56727300.

The previous prime is 56752067. The next prime is 56752121. The reversal of 56752097 is 79025765.

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.

It is a cyclic number.

It is not a de Polignac number, because 56752097 - 2¹⁰ = 56751073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56752027) 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, 8573 + ... + 13674.

It is an arithmetic number, because the mean of its divisors is an integer number (14194224).

Almost surely, 2^56752097 is an apocalyptic number.

It is an amenable number.

56752097 is a deficient number, since it is larger than the sum of its proper divisors (24799).

56752097 is a wasteful number, since it uses less digits than its factorization.

56752097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24798.

The product of its (nonzero) digits is 132300, while the sum is 41.

The square root of 56752097 is about 7533.3987681524. The cubic root of 56752097 is about 384.2913754405.

The spelling of 56752097 in words is "fifty-six million, seven hundred fifty-two thousand, ninety-seven".