53179118 has 4 divisors (see below), whose sum is σ = 79768680. Its totient is φ = 26589558.

The previous prime is 53179117. The next prime is 53179121. The reversal of 53179118 is 81197135.

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 (53179117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13294778 + ... + 13294781.

It is an arithmetic number, because the mean of its divisors is an integer number (19942170).

Almost surely, 2^53179118 is an apocalyptic number.

53179118 is a deficient number, since it is larger than the sum of its proper divisors (26589562).

53179118 is a wasteful number, since it uses less digits than its factorization.

53179118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26589561.

The product of its digits is 7560, while the sum is 35.

The square root of 53179118 is about 7292.4013877460. The cubic root of 53179118 is about 376.0512558389.

The spelling of 53179118 in words is "fifty-three million, one hundred seventy-nine thousand, one hundred eighteen".