53122574 has 8 divisors (see below), whose sum is σ = 79752288. Its totient is φ = 26538480.

The previous prime is 53122529. The next prime is 53122583. The reversal of 53122574 is 47522135.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8327 + ... + 13250.

It is an arithmetic number, because the mean of its divisors is an integer number (9969036).

Almost surely, 2^53122574 is an apocalyptic number.

53122574 is a deficient number, since it is larger than the sum of its proper divisors (26629714).

53122574 is a wasteful number, since it uses less digits than its factorization.

53122574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22810.

The product of its digits is 8400, while the sum is 29.

The square root of 53122574 is about 7288.5234444296. The cubic root of 53122574 is about 375.9179266691.

The spelling of 53122574 in words is "fifty-three million, one hundred twenty-two thousand, five hundred seventy-four".