112621026 has 16 divisors (see below), whose sum is σ = 257419584. Its totient is φ = 32177424.

The previous prime is 112621001. The next prime is 112621027. The reversal of 112621026 is 620126211.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 112620993 and 112621011.

It is not an unprimeable number, because it can be changed into a prime (112621027) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1340685 + ... + 1340768.

It is an arithmetic number, because the mean of its divisors is an integer number (16088724).

Almost surely, 2^112621026 is an apocalyptic number.

112621026 is an abundant number, since it is smaller than the sum of its proper divisors (144798558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112621026 is a wasteful number, since it uses less digits than its factorization.

112621026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2681465.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 112621026 is about 10612.3054045763. The cubic root of 112621026 is about 482.9177403645.

Adding to 112621026 its reverse (620126211), we get a palindrome (732747237).

The spelling of 112621026 in words is "one hundred twelve million, six hundred twenty-one thousand, twenty-six".