52101336 has 32 divisors (see below), whose sum is σ = 148861440. Its totient is φ = 14886048.

The previous prime is 52101323. The next prime is 52101367. The reversal of 52101336 is 63310125.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 154896 + ... + 155231.

It is an arithmetic number, because the mean of its divisors is an integer number (4651920).

Almost surely, 2^52101336 is an apocalyptic number.

52101336 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

52101336 is an abundant number, since it is smaller than the sum of its proper divisors (96760104).

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

52101336 is a wasteful number, since it uses less digits than its factorization.

52101336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310143 (or 310139 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 52101336 is about 7218.1255184431. The cubic root of 52101336 is about 373.4934184490.

The spelling of 52101336 in words is "fifty-two million, one hundred one thousand, three hundred thirty-six".