112671477 has 12 divisors (see below), whose sum is σ = 162876480. Its totient is φ = 75054888.

The previous prime is 112671451. The next prime is 112671487. The reversal of 112671477 is 774176211.

112671477 is a `hidden beast` number, since 112 + 6 + 71 + 477 = 666.

It is not a de Polignac number, because 112671477 - 2⁶ = 112671413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112671437) 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, 9174 + ... + 17592.

It is an arithmetic number, because the mean of its divisors is an integer number (13573040).

Almost surely, 2^112671477 is an apocalyptic number.

It is an amenable number.

112671477 is a deficient number, since it is larger than the sum of its proper divisors (50205003).

112671477 is a wasteful number, since it uses less digits than its factorization.

112671477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9912 (or 9909 counting only the distinct ones).

The product of its digits is 16464, while the sum is 36.

The square root of 112671477 is about 10614.6821431449. The cubic root of 112671477 is about 482.9898407132.

The spelling of 112671477 in words is "one hundred twelve million, six hundred seventy-one thousand, four hundred seventy-seven".