112452513 has 8 divisors (see below), whose sum is σ = 150024000. Its totient is φ = 74924688.

The previous prime is 112452503. The next prime is 112452523. The reversal of 112452513 is 315254211.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (112452503) and next prime (112452523).

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

It is not a de Polignac number, because 112452513 - 2¹⁸ = 112190369 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (112452503) 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, 4338 + ... + 15611.

It is an arithmetic number, because the mean of its divisors is an integer number (18753000).

Almost surely, 2^112452513 is an apocalyptic number.

It is an amenable number.

112452513 is a deficient number, since it is larger than the sum of its proper divisors (37571487).

112452513 is a wasteful number, since it uses less digits than its factorization.

112452513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21831.

The product of its digits is 1200, while the sum is 24.

The square root of 112452513 is about 10604.3629228728. The cubic root of 112452513 is about 482.6767594926.

The spelling of 112452513 in words is "one hundred twelve million, four hundred fifty-two thousand, five hundred thirteen".