53072677 has 8 divisors (see below), whose sum is σ = 61280576. Its totient is φ = 45021312.

The previous prime is 53072659. The next prime is 53072687. The reversal of 53072677 is 77627035.

53072677 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53072677 - 2⁷ = 53072549 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53072627) 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, 38403 + ... + 39760.

It is an arithmetic number, because the mean of its divisors is an integer number (7660072).

Almost surely, 2^53072677 is an apocalyptic number.

It is an amenable number.

53072677 is a deficient number, since it is larger than the sum of its proper divisors (8207899).

53072677 is an equidigital number, since it uses as much as digits as its factorization.

53072677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78267.

The product of its (nonzero) digits is 61740, while the sum is 37.

The square root of 53072677 is about 7285.0996561475. The cubic root of 53072677 is about 375.8001923351.

The spelling of 53072677 in words is "fifty-three million, seventy-two thousand, six hundred seventy-seven".