53025969 has 8 divisors (see below), whose sum is σ = 70777152. Its totient is φ = 35312720.

The previous prime is 53025943. The next prime is 53025983. The reversal of 53025969 is 96952035.

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

It is a cyclic number.

It is not a de Polignac number, because 53025969 - 2⁵ = 53025937 is a prime.

It is a super-2 number, since 2×53025969² = 5623506776777922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53025919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6042 + ... + 11939.

It is an arithmetic number, because the mean of its divisors is an integer number (8847144).

Almost surely, 2^53025969 is an apocalyptic number.

It is an amenable number.

53025969 is a deficient number, since it is larger than the sum of its proper divisors (17751183).

53025969 is a wasteful number, since it uses less digits than its factorization.

53025969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18967.

The product of its (nonzero) digits is 72900, while the sum is 39.

The square root of 53025969 is about 7281.8932290991. The cubic root of 53025969 is about 375.6899157095.

The spelling of 53025969 in words is "fifty-three million, twenty-five thousand, nine hundred sixty-nine".