118013526 has 24 divisors (see below), whose sum is σ = 255896784. Its totient is φ = 39306960.

The previous prime is 118013501. The next prime is 118013527. The reversal of 118013526 is 625310811.

It is a self number, because there is not a number n which added to its sum of digits gives 118013526.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118013527) 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, 40180 + ... + 43016.

It is an arithmetic number, because the mean of its divisors is an integer number (10662366).

Almost surely, 2^118013526 is an apocalyptic number.

118013526 is an abundant number, since it is smaller than the sum of its proper divisors (137883258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

118013526 is a wasteful number, since it uses less digits than its factorization.

118013526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5156 (or 5153 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 118013526 is about 10863.4030579741. The cubic root of 118013526 is about 490.5055534664.

It can be divided in two parts, 1180 and 13526, that added together give a triangular number (14706 = T₁₇₁).

The spelling of 118013526 in words is "one hundred eighteen million, thirteen thousand, five hundred twenty-six".