53589079 has 4 divisors (see below), whose sum is σ = 54388984. Its totient is φ = 52789176.

The previous prime is 53589077. The next prime is 53589089. The reversal of 53589079 is 97098535.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53589079 - 2¹ = 53589077 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 (53589077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 399852 + ... + 399985.

It is an arithmetic number, because the mean of its divisors is an integer number (13597246).

Almost surely, 2^53589079 is an apocalyptic number.

53589079 is a deficient number, since it is larger than the sum of its proper divisors (799905).

53589079 is an equidigital number, since it uses as much as digits as its factorization.

53589079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799904.

The product of its (nonzero) digits is 340200, while the sum is 46.

The square root of 53589079 is about 7320.4562016312. The cubic root of 53589079 is about 377.0151171155.

The spelling of 53589079 in words is "fifty-three million, five hundred eighty-nine thousand, seventy-nine".