53255302 has 8 divisors (see below), whose sum is σ = 79928712. Its totient is φ = 26612400.

The previous prime is 53255287. The next prime is 53255311. The reversal of 53255302 is 20355235.

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

It is a super-2 number, since 2×53255302² = 5672254382222408, which contains 22 as substring.

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, 2599 + ... + 10642.

It is an arithmetic number, because the mean of its divisors is an integer number (9991089).

Almost surely, 2^53255302 is an apocalyptic number.

53255302 is a deficient number, since it is larger than the sum of its proper divisors (26673410).

53255302 is a wasteful number, since it uses less digits than its factorization.

53255302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15254.

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 53255302 is about 7297.6230376747. The cubic root of 53255302 is about 376.2307462103.

The spelling of 53255302 in words is "fifty-three million, two hundred fifty-five thousand, three hundred two".