56267001 has 32 divisors (see below), whose sum is σ = 95621120. Its totient is φ = 32033232.

The previous prime is 56266981. The next prime is 56267011. The reversal of 56267001 is 10076265.

It is not a de Polignac number, because 56267001 - 2¹³ = 56258809 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56267011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 87186 + ... + 87828.

It is an arithmetic number, because the mean of its divisors is an integer number (2988160).

Almost surely, 2^56267001 is an apocalyptic number.

It is an amenable number.

56267001 is a deficient number, since it is larger than the sum of its proper divisors (39354119).

56267001 is a wasteful number, since it uses less digits than its factorization.

56267001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122 (or 1116 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 56267001 is about 7501.1333143732. The cubic root of 56267001 is about 383.1933138689.

The spelling of 56267001 in words is "fifty-six million, two hundred sixty-seven thousand, one".