53314285 has 12 divisors (see below), whose sum is σ = 67523868. Its totient is φ = 40405248.

The previous prime is 53314279. The next prime is 53314291. The reversal of 53314285 is 58241335.

It is an interprime number because it is at equal distance from previous prime (53314279) and next prime (53314291).

It can be written as a sum of positive squares in 2 ways, for example, as 6007401 + 47306884 = 2451^2 + 6878^2 .

It is not a de Polignac number, because 53314285 - 2⁹ = 53313773 is a prime.

It is a super-2 number, since 2×53314285² = 5684825970122450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12964 + ... + 16573.

It is an arithmetic number, because the mean of its divisors is an integer number (5626989).

Almost surely, 2^53314285 is an apocalyptic number.

It is an amenable number.

53314285 is a deficient number, since it is larger than the sum of its proper divisors (14209583).

53314285 is a wasteful number, since it uses less digits than its factorization.

53314285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29580 (or 29561 counting only the distinct ones).

The product of its digits is 14400, while the sum is 31.

The square root of 53314285 is about 7301.6631667039. The cubic root of 53314285 is about 376.3695932964.

The spelling of 53314285 in words is "fifty-three million, three hundred fourteen thousand, two hundred eighty-five".