112673453 has 4 divisors (see below), whose sum is σ = 115421628. Its totient is φ = 109925280.

The previous prime is 112673423. The next prime is 112673489. The reversal of 112673453 is 354376211.

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

It can be written as a sum of positive squares in 2 ways, for example, as 24820324 + 87853129 = 4982^2 + 9373^2 .

It is a cyclic number.

It is not a de Polignac number, because 112673453 - 2¹² = 112669357 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 (112673423) 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, 1374026 + ... + 1374107.

It is an arithmetic number, because the mean of its divisors is an integer number (28855407).

Almost surely, 2^112673453 is an apocalyptic number.

It is an amenable number.

112673453 is a deficient number, since it is larger than the sum of its proper divisors (2748175).

112673453 is an equidigital number, since it uses as much as digits as its factorization.

112673453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2748174.

The product of its digits is 15120, while the sum is 32.

The square root of 112673453 is about 10614.7752213601. The cubic root of 112673453 is about 482.9926642091.

The spelling of 112673453 in words is "one hundred twelve million, six hundred seventy-three thousand, four hundred fifty-three".