52285023 has 18 divisors (see below), whose sum is σ = 86406632. Its totient is φ = 29844360.

The previous prime is 52285007. The next prime is 52285031. The reversal of 52285023 is 32058225.

It is not a de Polignac number, because 52285023 - 2⁴ = 52285007 is a prime.

It is a super-2 number, since 2×52285023² = 5467447260221058, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52285223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 56938 + ... + 57848.

Almost surely, 2^52285023 is an apocalyptic number.

52285023 is a deficient number, since it is larger than the sum of its proper divisors (34121609).

52285023 is an frugal number, since it uses more digits than its factorization.

52285023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1835 (or 921 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 52285023 is about 7230.8383331395. The cubic root of 52285023 is about 373.9318295875.

The spelling of 52285023 in words is "fifty-two million, two hundred eighty-five thousand, twenty-three".