53773374 has 16 divisors (see below), whose sum is σ = 108208512. Its totient is φ = 17814168.

The previous prime is 53773339. The next prime is 53773387. The reversal of 53773374 is 47337735.

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, 26514 + ... + 28469.

It is an arithmetic number, because the mean of its divisors is an integer number (6763032).

Almost surely, 2^53773374 is an apocalyptic number.

53773374 is an abundant number, since it is smaller than the sum of its proper divisors (54435138).

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

53773374 is a wasteful number, since it uses less digits than its factorization.

53773374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55151.

The product of its digits is 185220, while the sum is 39.

The square root of 53773374 is about 7333.0330696104. The cubic root of 53773374 is about 377.4468126753.

It can be divided in two parts, 53773 and 374, that multiplied together give a palindrome (20111102).

The spelling of 53773374 in words is "fifty-three million, seven hundred seventy-three thousand, three hundred seventy-four".