52567000 has 32 divisors (see below), whose sum is σ = 123009120. Its totient is φ = 21026400.

The previous prime is 52566991. The next prime is 52567013. The reversal of 52567000 is 76525.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25284 + ... + 27283.

It is an arithmetic number, because the mean of its divisors is an integer number (3844035).

Almost surely, 2^52567000 is an apocalyptic number.

52567000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

52567000 is an abundant number, since it is smaller than the sum of its proper divisors (70442120).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52567000 is a wasteful number, since it uses less digits than its factorization.

52567000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52588 (or 52574 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 52567000 is about 7250.3103381855. The cubic root of 52567000 is about 374.6028387757.

The spelling of 52567000 in words is "fifty-two million, five hundred sixty-seven thousand".