113554071 has 12 divisors (see below), whose sum is σ = 165556872. Its totient is φ = 74994576.

The previous prime is 113554069. The next prime is 113554087. The reversal of 113554071 is 170455311.

113554071 is a `hidden beast` number, since 113 + 5 + 540 + 7 + 1 = 666.

It is not a de Polignac number, because 113554071 - 2¹ = 113554069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113554171) 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, 57996 + ... + 59921.

It is an arithmetic number, because the mean of its divisors is an integer number (13796406).

Almost surely, 2^113554071 is an apocalyptic number.

113554071 is a deficient number, since it is larger than the sum of its proper divisors (52002801).

113554071 is a wasteful number, since it uses less digits than its factorization.

113554071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118030 (or 118027 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 27.

The square root of 113554071 is about 10656.1752519373. The cubic root of 113554071 is about 484.2477032173.

The spelling of 113554071 in words is "one hundred thirteen million, five hundred fifty-four thousand, seventy-one".