56951207 has 6 divisors (see below), whose sum is σ = 60498648. Its totient is φ = 53600864.

The previous prime is 56951201. The next prime is 56951233. The reversal of 56951207 is 70215965.

It is not a de Polignac number, because 56951207 - 2²² = 52756903 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56951201) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 98243 + ... + 98820.

It is an arithmetic number, because the mean of its divisors is an integer number (10083108).

Almost surely, 2^56951207 is an apocalyptic number.

56951207 is a deficient number, since it is larger than the sum of its proper divisors (3547441).

56951207 is a wasteful number, since it uses less digits than its factorization.

56951207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197097 (or 197080 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 56951207 is about 7546.6023480769. The cubic root of 56951207 is about 384.7402689627.

The spelling of 56951207 in words is "fifty-six million, nine hundred fifty-one thousand, two hundred seven".