53263574 has 64 divisors (see below), whose sum is σ = 105423360. Its totient is φ = 19595520.

The previous prime is 53263547. The next prime is 53263577. The reversal of 53263574 is 47536235.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53263577) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 252329 + ... + 252539.

It is an arithmetic number, because the mean of its divisors is an integer number (1647240).

Almost surely, 2^53263574 is an apocalyptic number.

53263574 is a deficient number, since it is larger than the sum of its proper divisors (52159786).

53263574 is a wasteful number, since it uses less digits than its factorization.

53263574 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325.

The product of its digits is 75600, while the sum is 35.

The square root of 53263574 is about 7298.1897755539. The cubic root of 53263574 is about 376.2502248318.

The spelling of 53263574 in words is "fifty-three million, two hundred sixty-three thousand, five hundred seventy-four".