52077357 has 8 divisors (see below), whose sum is σ = 77151680. Its totient is φ = 34718220.

The previous prime is 52077349. The next prime is 52077367. The reversal of 52077357 is 75377025.

52077357 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 52077357 - 2³ = 52077349 is a prime.

It is a super-2 number, since 2×52077357² = 5424102224210898, 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 (52077367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 964369 + ... + 964422.

It is an arithmetic number, because the mean of its divisors is an integer number (9643960).

Almost surely, 2^52077357 is an apocalyptic number.

It is an amenable number.

52077357 is a deficient number, since it is larger than the sum of its proper divisors (25074323).

52077357 is a wasteful number, since it uses less digits than its factorization.

52077357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1928800 (or 1928794 counting only the distinct ones).

The product of its (nonzero) digits is 51450, while the sum is 36.

The square root of 52077357 is about 7216.4643004729. The cubic root of 52077357 is about 373.4361110702.

It can be divided in two parts, 520 and 77357, that added together give a palindrome (77877).

The spelling of 52077357 in words is "fifty-two million, seventy-seven thousand, three hundred fifty-seven".