56102207 has 12 divisors (see below), whose sum is σ = 65739240. Its totient is φ = 47735856.

The previous prime is 56102201. The next prime is 56102213. The reversal of 56102207 is 70220165.

It is an interprime number because it is at equal distance from previous prime (56102201) and next prime (56102213).

It is not a de Polignac number, because 56102207 - 2¹⁰ = 56101183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56102201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2693 + ... + 10929.

It is an arithmetic number, because the mean of its divisors is an integer number (5478270).

Almost surely, 2^56102207 is an apocalyptic number.

56102207 is a deficient number, since it is larger than the sum of its proper divisors (9637033).

56102207 is a wasteful number, since it uses less digits than its factorization.

56102207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8390 (or 8383 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 56102207 is about 7490.1406528850. The cubic root of 56102207 is about 382.8188509967.

The spelling of 56102207 in words is "fifty-six million, one hundred two thousand, two hundred seven".