52025558 has 16 divisors (see below), whose sum is σ = 85421616. Its totient is φ = 23617440.

The previous prime is 52025557. The next prime is 52025599. The reversal of 52025558 is 85552025.

It is a super-3 number, since 3×52025558³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52025557) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14816 + ... + 17987.

It is an arithmetic number, because the mean of its divisors is an integer number (5338851).

Almost surely, 2^52025558 is an apocalyptic number.

52025558 is a deficient number, since it is larger than the sum of its proper divisors (33396058).

52025558 is a wasteful number, since it uses less digits than its factorization.

52025558 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32879.

The product of its (nonzero) digits is 20000, while the sum is 32.

The square root of 52025558 is about 7212.8744616831. The cubic root of 52025558 is about 373.3122566403.

The spelling of 52025558 in words is "fifty-two million, twenty-five thousand, five hundred fifty-eight".