1112941497 has 8 divisors (see below), whose sum is σ = 1535091840. Its totient is φ = 716376080.

The previous prime is 1112941483. The next prime is 1112941507. The reversal of 1112941497 is 7941492111.

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

It is a cyclic number.

It is not a de Polignac number, because 1112941497 - 2⁴ = 1112941481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1112941477) 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, 6396129 + ... + 6396302.

It is an arithmetic number, because the mean of its divisors is an integer number (191886480).

Almost surely, 2^1112941497 is an apocalyptic number.

It is an amenable number.

1112941497 is a deficient number, since it is larger than the sum of its proper divisors (422150343).

1112941497 is a wasteful number, since it uses less digits than its factorization.

1112941497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12792463.

The product of its digits is 18144, while the sum is 39.

The square root of 1112941497 is about 33360.7778236659. Note that the first 3 decimals coincide. The cubic root of 1112941497 is about 1036.3126000840.

The spelling of 1112941497 in words is "one billion, one hundred twelve million, nine hundred forty-one thousand, four hundred ninety-seven".