53765274 has 16 divisors (see below), whose sum is σ = 109819008. Its totient is φ = 17540352.

The previous prime is 53765273. The next prime is 53765281. The reversal of 53765274 is 47256735.

It is not an unprimeable number, because it can be changed into a prime (53765273) 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, 95047 + ... + 95610.

It is an arithmetic number, because the mean of its divisors is an integer number (6863688).

Almost surely, 2^53765274 is an apocalyptic number.

53765274 is an abundant number, since it is smaller than the sum of its proper divisors (56053734).

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

53765274 is a wasteful number, since it uses less digits than its factorization.

53765274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190709.

The product of its digits is 176400, while the sum is 39.

The square root of 53765274 is about 7332.4807534695. The cubic root of 53765274 is about 377.4278598462.

The spelling of 53765274 in words is "fifty-three million, seven hundred sixty-five thousand, two hundred seventy-four".