112153246 has 4 divisors (see below), whose sum is σ = 168229872. Its totient is φ = 56076622.

The previous prime is 112153241. The next prime is 112153259. The reversal of 112153246 is 642351211.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 112153246.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112153241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28038310 + ... + 28038313.

It is an arithmetic number, because the mean of its divisors is an integer number (42057468).

Almost surely, 2^112153246 is an apocalyptic number.

112153246 is a deficient number, since it is larger than the sum of its proper divisors (56076626).

112153246 is an equidigital number, since it uses as much as digits as its factorization.

112153246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56076625.

The product of its digits is 1440, while the sum is 25.

The square root of 112153246 is about 10590.2429622743. The cubic root of 112153246 is about 482.2482006536.

The spelling of 112153246 in words is "one hundred twelve million, one hundred fifty-three thousand, two hundred forty-six".