112415554 has 16 divisors (see below), whose sum is σ = 170501760. Its totient is φ = 55584880.

The previous prime is 112415551. The next prime is 112415557. The reversal of 112415554 is 455514211.

It is an interprime number because it is at equal distance from previous prime (112415551) and next prime (112415557).

It is a super-2 number, since 2×112415554² = 25274513562253832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (112415551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101367 + ... + 102469.

It is an arithmetic number, because the mean of its divisors is an integer number (10656360).

Almost surely, 2^112415554 is an apocalyptic number.

112415554 is a deficient number, since it is larger than the sum of its proper divisors (58086206).

112415554 is a wasteful number, since it uses less digits than its factorization.

112415554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1625.

The product of its digits is 4000, while the sum is 28.

The square root of 112415554 is about 10602.6201478691. The cubic root of 112415554 is about 482.6238743396.

Adding to 112415554 its reverse (455514211), we get a palindrome (567929765).

The spelling of 112415554 in words is "one hundred twelve million, four hundred fifteen thousand, five hundred fifty-four".