53086030 has 32 divisors (see below), whose sum is σ = 98288640. Its totient is φ = 20633760.

The previous prime is 53086027. The next prime is 53086039. The reversal of 53086030 is 3068035.

It is a junction number, because it is equal to n+sod(n) for n = 53085986 and 53086004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53086039) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83815 + ... + 84445.

It is an arithmetic number, because the mean of its divisors is an integer number (3071520).

Almost surely, 2^53086030 is an apocalyptic number.

53086030 is a deficient number, since it is larger than the sum of its proper divisors (45202610).

53086030 is a wasteful number, since it uses less digits than its factorization.

53086030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 53086030 is about 7286.0160581761. The cubic root of 53086030 is about 375.8317065999.

The spelling of 53086030 in words is "fifty-three million, eighty-six thousand, thirty".