1072773292 has 12 divisors (see below), whose sum is σ = 1877654800. Its totient is φ = 536300496.

The previous prime is 1072773281. The next prime is 1072773319. The reversal of 1072773292 is 2923772701.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12433 + ... + 47959.

Almost surely, 2^1072773292 is an apocalyptic number.

It is an amenable number.

1072773292 is a deficient number, since it is larger than the sum of its proper divisors (804881508).

1072773292 is a wasteful number, since it uses less digits than its factorization.

1072773292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43080 (or 43078 counting only the distinct ones).

The product of its (nonzero) digits is 74088, while the sum is 40.

The square root of 1072773292 is about 32753.2180403697. The cubic root of 1072773292 is about 1023.6920193493.

The spelling of 1072773292 in words is "one billion, seventy-two million, seven hundred seventy-three thousand, two hundred ninety-two".