118888357 has 12 divisors (see below), whose sum is σ = 144313056. Its totient is φ = 97472760.

The previous prime is 118888349. The next prime is 118888369. The reversal of 118888357 is 753888811.

It is not a de Polignac number, because 118888357 - 2³ = 118888349 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 118888357.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118888057) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 51619 + ... + 53872.

It is an arithmetic number, because the mean of its divisors is an integer number (12026088).

Almost surely, 2^118888357 is an apocalyptic number.

It is an amenable number.

118888357 is a deficient number, since it is larger than the sum of its proper divisors (25424699).

118888357 is a wasteful number, since it uses less digits than its factorization.

118888357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105528 (or 105521 counting only the distinct ones).

The product of its digits is 430080, while the sum is 49.

The square root of 118888357 is about 10903.5937653601. The cubic root of 118888357 is about 491.7146055079.

The spelling of 118888357 in words is "one hundred eighteen million, eight hundred eighty-eight thousand, three hundred fifty-seven".