52996028 has 6 divisors (see below), whose sum is σ = 92743056. Its totient is φ = 26498012.

The previous prime is 52996003. The next prime is 52996039. The reversal of 52996028 is 82069925.

52996028 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×52996028³ (a number of 24 digits) contains 333 as substring.

52996028 is strictly pandigital in base 9.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6624500 + ... + 6624507.

It is an arithmetic number, because the mean of its divisors is an integer number (15457176).

Almost surely, 2^52996028 is an apocalyptic number.

It is an amenable number.

52996028 is a deficient number, since it is larger than the sum of its proper divisors (39747028).

52996028 is a wasteful number, since it uses less digits than its factorization.

52996028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13249011 (or 13249009 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 52996028 is about 7279.8370860892. The cubic root of 52996028 is about 375.6191915606.

The spelling of 52996028 in words is "fifty-two million, nine hundred ninety-six thousand, twenty-eight".