52617118 has 8 divisors (see below), whose sum is σ = 83079720. Its totient is φ = 24923880.

The previous prime is 52617109. The next prime is 52617127. The reversal of 52617118 is 81171625.

It is an interprime number because it is at equal distance from previous prime (52617109) and next prime (52617127).

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

It is a super-2 number, since 2×52617118² = 5537122213251848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52617118.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 692293 + ... + 692368.

It is an arithmetic number, because the mean of its divisors is an integer number (10384965).

Almost surely, 2^52617118 is an apocalyptic number.

52617118 is a deficient number, since it is larger than the sum of its proper divisors (30462602).

52617118 is a wasteful number, since it uses less digits than its factorization.

52617118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1384682.

The product of its digits is 3360, while the sum is 31.

The square root of 52617118 is about 7253.7657806135. The cubic root of 52617118 is about 374.7218512212.

The spelling of 52617118 in words is "fifty-two million, six hundred seventeen thousand, one hundred eighteen".