1006973976 has 16 divisors (see below), whose sum is σ = 2517435000. Its totient is φ = 335657984.

The previous prime is 1006973969. The next prime is 1006973999. The reversal of 1006973976 is 6793796001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20978601 + ... + 20978648.

Almost surely, 2^1006973976 is an apocalyptic number.

It is an amenable number.

1006973976 is an abundant number, since it is smaller than the sum of its proper divisors (1510461024).

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

1006973976 is a wasteful number, since it uses less digits than its factorization.

1006973976 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41957258 (or 41957254 counting only the distinct ones).

The product of its (nonzero) digits is 428652, while the sum is 48.

The square root of 1006973976 is about 31732.8532596740. The cubic root of 1006973976 is about 1002.3192754695.

The spelling of 1006973976 in words is "one billion, six million, nine hundred seventy-three thousand, nine hundred seventy-six".