1082900132 has 18 divisors (see below), whose sum is σ = 1940184918. Its totient is φ = 528854592.

The previous prime is 1082900129. The next prime is 1082900141. The reversal of 1082900132 is 2310092801.

It can be written as a sum of positive squares in only one way, i.e., 1045616896 + 37283236 = 32336^2 + 6106^2 .

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, 65813 + ... + 80604.

It is an arithmetic number, because the mean of its divisors is an integer number (107788051).

Almost surely, 2^1082900132 is an apocalyptic number.

It is an amenable number.

1082900132 is a deficient number, since it is larger than the sum of its proper divisors (857284786).

1082900132 is a wasteful number, since it uses less digits than its factorization.

1082900132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146507 (or 146462 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 1082900132 is about 32907.4479715459. The cubic root of 1082900132 is about 1026.9031094171.

Adding to 1082900132 its reverse (2310092801), we get a palindrome (3392992933).

The spelling of 1082900132 in words is "one billion, eighty-two million, nine hundred thousand, one hundred thirty-two".