112628397 has 8 divisors (see below), whose sum is σ = 171624256. Its totient is φ = 64359072.

The previous prime is 112628393. The next prime is 112628423. The reversal of 112628397 is 793826211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112628397 - 2² = 112628393 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112628393) 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, 2681608 + ... + 2681649.

It is an arithmetic number, because the mean of its divisors is an integer number (21453032).

Almost surely, 2^112628397 is an apocalyptic number.

It is an amenable number.

112628397 is a deficient number, since it is larger than the sum of its proper divisors (58995859).

112628397 is an equidigital number, since it uses as much as digits as its factorization.

112628397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5363267.

The product of its digits is 36288, while the sum is 39.

The square root of 112628397 is about 10612.6526844140. The cubic root of 112628397 is about 482.9282757241.

The spelling of 112628397 in words is "one hundred twelve million, six hundred twenty-eight thousand, three hundred ninety-seven".