1107857692 has 12 divisors (see below), whose sum is σ = 1940063440. Its totient is φ = 553553856.

The previous prime is 1107857687. The next prime is 1107857693. The reversal of 1107857692 is 2967587011.

It is a happy number.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1107857693) 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, 87048 + ... + 98959.

Almost surely, 2^1107857692 is an apocalyptic number.

It is an amenable number.

1107857692 is a deficient number, since it is larger than the sum of its proper divisors (832205748).

1107857692 is a wasteful number, since it uses less digits than its factorization.

1107857692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187500 (or 187498 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 46.

The square root of 1107857692 is about 33284.4962707865. The cubic root of 1107857692 is about 1034.7322674043.

The spelling of 1107857692 in words is "one billion, one hundred seven million, eight hundred fifty-seven thousand, six hundred ninety-two".