53953079 has 8 divisors (see below), whose sum is σ = 56100000. Its totient is φ = 51825312.

The previous prime is 53953073. The next prime is 53953091. The reversal of 53953079 is 97035935.

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 53953079 - 2⁴ = 53953063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53953073) 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, 1097 + ... + 10445.

It is an arithmetic number, because the mean of its divisors is an integer number (7012500).

Almost surely, 2^53953079 is an apocalyptic number.

53953079 is a deficient number, since it is larger than the sum of its proper divisors (2146921).

53953079 is a wasteful number, since it uses less digits than its factorization.

53953079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9577.

The product of its (nonzero) digits is 127575, while the sum is 41.

The square root of 53953079 is about 7345.2759648634. The cubic root of 53953079 is about 377.8668077718.

The spelling of 53953079 in words is "fifty-three million, nine hundred fifty-three thousand, seventy-nine".