1082657900 has 18 divisors (see below), whose sum is σ = 2349367860. Its totient is φ = 433063120.

The previous prime is 1082657887. The next prime is 1082657929. The reversal of 1082657900 is 97562801.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5413190 + ... + 5413389.

Almost surely, 2^1082657900 is an apocalyptic number.

1082657900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1082657900 is an abundant number, since it is smaller than the sum of its proper divisors (1266709960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1082657900 is a wasteful number, since it uses less digits than its factorization.

1082657900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10826593 (or 10826586 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 1082657900 is about 32903.7672615158. The cubic root of 1082657900 is about 1026.8265349986.

The spelling of 1082657900 in words is "one billion, eighty-two million, six hundred fifty-seven thousand, nine hundred".