1102008657 has 16 divisors (see below), whose sum is σ = 1502687808. Its totient is φ = 718179840.

The previous prime is 1102008653. The next prime is 1102008673. The reversal of 1102008657 is 7568002011.

It is not a de Polignac number, because 1102008657 - 2² = 1102008653 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1102008653) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2482 + ... + 47012.

It is an arithmetic number, because the mean of its divisors is an integer number (93917988).

Almost surely, 2^1102008657 is an apocalyptic number.

It is an amenable number.

1102008657 is a deficient number, since it is larger than the sum of its proper divisors (400679151).

1102008657 is a wasteful number, since it uses less digits than its factorization.

1102008657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44720.

The product of its (nonzero) digits is 3360, while the sum is 30.

The square root of 1102008657 is about 33196.5157358419. The cubic root of 1102008657 is about 1032.9080657153.

The spelling of 1102008657 in words is "one billion, one hundred two million, eight thousand, six hundred fifty-seven".