787966012 has 6 divisors (see below), whose sum is σ = 1378940528. Its totient is φ = 393983004.

The previous prime is 787966007. The next prime is 787966019. The reversal of 787966012 is 210669787.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (787966019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98495748 + ... + 98495755.

Almost surely, 2^787966012 is an apocalyptic number.

It is an amenable number.

787966012 is a deficient number, since it is larger than the sum of its proper divisors (590974516).

787966012 is a wasteful number, since it uses less digits than its factorization.

787966012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196991507 (or 196991505 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 46.

The square root of 787966012 is about 28070.7323025246. The cubic root of 787966012 is about 923.6394947412.

The spelling of 787966012 in words is "seven hundred eighty-seven million, nine hundred sixty-six thousand, twelve".