53079523 has 8 divisors (see below), whose sum is σ = 61140992. Its totient is φ = 45137736.

The previous prime is 53079503. The next prime is 53079539. The reversal of 53079523 is 32597035.

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

It is a de Polignac number, because none of the positive numbers 2^k-53079523 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53079503) 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, 28965 + ... + 30742.

It is an arithmetic number, because the mean of its divisors is an integer number (7642624).

Almost surely, 2^53079523 is an apocalyptic number.

53079523 is a deficient number, since it is larger than the sum of its proper divisors (8061469).

53079523 is a wasteful number, since it uses less digits than its factorization.

53079523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59841.

The product of its (nonzero) digits is 28350, while the sum is 34.

The square root of 53079523 is about 7285.5695041637. The cubic root of 53079523 is about 375.8163501628.

The spelling of 53079523 in words is "fifty-three million, seventy-nine thousand, five hundred twenty-three".