112537273 has 4 divisors (see below), whose sum is σ = 112831488. Its totient is φ = 112243060.

The previous prime is 112537267. The next prime is 112537277. The reversal of 112537273 is 372735211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 112537273 - 2⁹ = 112536761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112537277) 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, 146533 + ... + 147298.

It is an arithmetic number, because the mean of its divisors is an integer number (28207872).

Almost surely, 2^112537273 is an apocalyptic number.

It is an amenable number.

112537273 is a deficient number, since it is larger than the sum of its proper divisors (294215).

112537273 is an equidigital number, since it uses as much as digits as its factorization.

112537273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294214.

The product of its digits is 8820, while the sum is 31.

The square root of 112537273 is about 10608.3586383568. The cubic root of 112537273 is about 482.7980000247.

The spelling of 112537273 in words is "one hundred twelve million, five hundred thirty-seven thousand, two hundred seventy-three".