112653549 has 6 divisors (see below), whose sum is σ = 162721806. Its totient is φ = 75102360.

The previous prime is 112653547. The next prime is 112653557. The reversal of 112653549 is 945356211.

112653549 is a `hidden beast` number, since 112 + 6 + 535 + 4 + 9 = 666.

It can be written as a sum of positive squares in only one way, i.e., 87553449 + 25100100 = 9357^2 + 5010^2 .

It is not a de Polignac number, because 112653549 - 2¹ = 112653547 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112653547) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6258522 + ... + 6258539.

It is an arithmetic number, because the mean of its divisors is an integer number (27120301).

Almost surely, 2^112653549 is an apocalyptic number.

It is an amenable number.

112653549 is a deficient number, since it is larger than the sum of its proper divisors (50068257).

112653549 is a wasteful number, since it uses less digits than its factorization.

112653549 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12517067 (or 12517064 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 112653549 is about 10613.8376188822. The cubic root of 112653549 is about 482.9642219811.

The spelling of 112653549 in words is "one hundred twelve million, six hundred fifty-three thousand, five hundred forty-nine".