53100069 has 32 divisors (see below), whose sum is σ = 80117376. Its totient is φ = 31000320.

The previous prime is 53100053. The next prime is 53100071. The reversal of 53100069 is 96000135.

53100069 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53100069 - 2⁴ = 53100053 is a prime.

It is a super-2 number, since 2×53100069² = 5639234655609522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53105069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 191559 + ... + 191835.

It is an arithmetic number, because the mean of its divisors is an integer number (2503668).

Almost surely, 2^53100069 is an apocalyptic number.

It is an amenable number.

53100069 is a deficient number, since it is larger than the sum of its proper divisors (27017307).

53100069 is a wasteful number, since it uses less digits than its factorization.

53100069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485.

The product of its (nonzero) digits is 810, while the sum is 24.

The square root of 53100069 is about 7286.9794153682. The cubic root of 53100069 is about 375.8648341872.

The spelling of 53100069 in words is "fifty-three million, one hundred thousand, sixty-nine".