53225758 has 8 divisors (see below), whose sum is σ = 81996552. Its totient is φ = 25893576.

The previous prime is 53225747. The next prime is 53225771. The reversal of 53225758 is 85752235.

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

It is a Harshad number since it is a multiple of its sum of digits (37).

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, 359560 + ... + 359707.

It is an arithmetic number, because the mean of its divisors is an integer number (10249569).

Almost surely, 2^53225758 is an apocalyptic number.

53225758 is a deficient number, since it is larger than the sum of its proper divisors (28770794).

53225758 is a wasteful number, since it uses less digits than its factorization.

53225758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719306.

The product of its digits is 84000, while the sum is 37.

The square root of 53225758 is about 7295.5985361038. The cubic root of 53225758 is about 376.1611605425.

The spelling of 53225758 in words is "fifty-three million, two hundred twenty-five thousand, seven hundred fifty-eight".