496012987 has 2 divisors, whose sum is σ = 496012988. Its totient is φ = 496012986.

The previous prime is 496012973. The next prime is 496013033. The reversal of 496012987 is 789210694.

It is an a-pointer prime, because the next prime (496013033) can be obtained adding 496012987 to its sum of digits (46).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-496012987 is a prime.

496012987 is a modest number, since divided by 12987 gives 496 as remainder.

It is not a weakly prime, because it can be changed into another prime (496012087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 248006493 + 248006494.

It is an arithmetic number, because the mean of its divisors is an integer number (248006494).

Almost surely, 2^496012987 is an apocalyptic number.

496012987 is a deficient number, since it is larger than the sum of its proper divisors (1).

496012987 is an equidigital number, since it uses as much as digits as its factorization.

496012987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 46.

The square root of 496012987 is about 22271.3490161687. The cubic root of 496012987 is about 791.5852306309.

The spelling of 496012987 in words is "four hundred ninety-six million, twelve thousand, nine hundred eighty-seven".