53079825 has 36 divisors (see below), whose sum is σ = 92858640. Its totient is φ = 26680320.

The previous prime is 53079823. The next prime is 53079827. The reversal of 53079825 is 52897035.

It is an interprime number because it is at equal distance from previous prime (53079823) and next prime (53079827).

It is not a de Polignac number, because 53079825 - 2¹ = 53079823 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53079823) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 274929 + ... + 275121.

Almost surely, 2^53079825 is an apocalyptic number.

It is an amenable number.

53079825 is a deficient number, since it is larger than the sum of its proper divisors (39778815).

53079825 is a wasteful number, since it uses less digits than its factorization.

53079825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418 (or 220 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 53079825 is about 7285.5902300363. The cubic root of 53079825 is about 375.8170629067.

The spelling of 53079825 in words is "fifty-three million, seventy-nine thousand, eight hundred twenty-five".