112554133 has 4 divisors (see below), whose sum is σ = 116435340. Its totient is φ = 108672928.

The previous prime is 112554109. The next prime is 112554137. The reversal of 112554133 is 331455211.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24532209 + 88021924 = 4953^2 + 9382^2 .

It is a cyclic number.

It is not a de Polignac number, because 112554133 - 2¹³ = 112545941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112554098 and 112554107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112554137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1940560 + ... + 1940617.

It is an arithmetic number, because the mean of its divisors is an integer number (29108835).

Almost surely, 2^112554133 is an apocalyptic number.

It is an amenable number.

112554133 is a deficient number, since it is larger than the sum of its proper divisors (3881207).

112554133 is an equidigital number, since it uses as much as digits as its factorization.

112554133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3881206.

The product of its digits is 1800, while the sum is 25.

The square root of 112554133 is about 10609.1532649877. The cubic root of 112554133 is about 482.8221092749.

The spelling of 112554133 in words is "one hundred twelve million, five hundred fifty-four thousand, one hundred thirty-three".