112997467 has 4 divisors (see below), whose sum is σ = 123269976. Its totient is φ = 102724960.

The previous prime is 112997461. The next prime is 112997471. The reversal of 112997467 is 764799211.

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

It is a cyclic number.

It is not a de Polignac number, because 112997467 - 2¹¹ = 112995419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112997461) 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, 5136238 + ... + 5136259.

It is an arithmetic number, because the mean of its divisors is an integer number (30817494).

Almost surely, 2^112997467 is an apocalyptic number.

112997467 is a deficient number, since it is larger than the sum of its proper divisors (10272509).

112997467 is a wasteful number, since it uses less digits than its factorization.

112997467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10272508.

The product of its digits is 190512, while the sum is 46.

The square root of 112997467 is about 10630.0266697690. The cubic root of 112997467 is about 483.4552002913.

It can be divided in two parts, 1129 and 97467, that added together give a square (98596 = 314²).

The spelling of 112997467 in words is "one hundred twelve million, nine hundred ninety-seven thousand, four hundred sixty-seven".