1072764088 has 32 divisors (see below), whose sum is σ = 2253602160. Its totient is φ = 474439680.

The previous prime is 1072764071. The next prime is 1072764097. The reversal of 1072764088 is 8804672701.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161481 + ... + 167992.

Almost surely, 2^1072764088 is an apocalyptic number.

It is an amenable number.

1072764088 is an abundant number, since it is smaller than the sum of its proper divisors (1180838072).

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

1072764088 is a wasteful number, since it uses less digits than its factorization.

1072764088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329527 (or 329523 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 43.

The square root of 1072764088 is about 32753.0775347905. The cubic root of 1072764088 is about 1023.6890917073.

The spelling of 1072764088 in words is "one billion, seventy-two million, seven hundred sixty-four thousand, eighty-eight".