53319614 has 4 divisors (see below), whose sum is σ = 79979424. Its totient is φ = 26659806.

The previous prime is 53319587. The next prime is 53319619. The reversal of 53319614 is 41691335.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53319619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13329902 + ... + 13329905.

It is an arithmetic number, because the mean of its divisors is an integer number (19994856).

Almost surely, 2^53319614 is an apocalyptic number.

53319614 is a deficient number, since it is larger than the sum of its proper divisors (26659810).

53319614 is a wasteful number, since it uses less digits than its factorization.

53319614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26659809.

The product of its digits is 9720, while the sum is 32.

The square root of 53319614 is about 7302.0280744462. The cubic root of 53319614 is about 376.3821328171.

The spelling of 53319614 in words is "fifty-three million, three hundred nineteen thousand, six hundred fourteen".