1112985607 has 8 divisors (see below), whose sum is σ = 1116848880. Its totient is φ = 1109130240.

The previous prime is 1112985589. The next prime is 1112985613. The reversal of 1112985607 is 7065892111.

It is a happy number.

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 1112985607 - 2¹¹ = 1112983559 is a prime.

It is a super-2 number, since 2×1112985607² = 2477473922778316898, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1112985607.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112985647) 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, 417244 + ... + 419902.

It is an arithmetic number, because the mean of its divisors is an integer number (139606110).

Almost surely, 2^1112985607 is an apocalyptic number.

1112985607 is a deficient number, since it is larger than the sum of its proper divisors (3863273).

1112985607 is an equidigital number, since it uses as much as digits as its factorization.

1112985607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3953.

The product of its (nonzero) digits is 30240, while the sum is 40.

The square root of 1112985607 is about 33361.4389228043. The cubic root of 1112985607 is about 1036.3262908740.

The spelling of 1112985607 in words is "one billion, one hundred twelve million, nine hundred eighty-five thousand, six hundred seven".