52273506 has 16 divisors (see below), whose sum is σ = 104866848. Its totient is φ = 17371200.

The previous prime is 52273499. The next prime is 52273513. The reversal of 52273506 is 60537225.

It is an interprime number because it is at equal distance from previous prime (52273499) and next prime (52273513).

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, 11175 + ... + 15146.

It is an arithmetic number, because the mean of its divisors is an integer number (6554178).

Almost surely, 2^52273506 is an apocalyptic number.

52273506 is an abundant number, since it is smaller than the sum of its proper divisors (52593342).

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

52273506 is a wasteful number, since it uses less digits than its factorization.

52273506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26657.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 52273506 is about 7230.0419085922. The cubic root of 52273506 is about 373.9043718257.

The spelling of 52273506 in words is "fifty-two million, two hundred seventy-three thousand, five hundred six".