499883387 has 2 divisors, whose sum is σ = 499883388. Its totient is φ = 499883386.

The previous prime is 499883359. The next prime is 499883393. The reversal of 499883387 is 783388994.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 499883387 - 2²⁴ = 483106171 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (499883287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 249941693 + 249941694.

It is an arithmetic number, because the mean of its divisors is an integer number (249941694).

Almost surely, 2^499883387 is an apocalyptic number.

499883387 is a deficient number, since it is larger than the sum of its proper divisors (1).

499883387 is an equidigital number, since it uses as much as digits as its factorization.

499883387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10450944, while the sum is 59.

The square root of 499883387 is about 22358.0720769927. The cubic root of 499883387 is about 793.6388173202.

The spelling of 499883387 in words is "four hundred ninety-nine million, eight hundred eighty-three thousand, three hundred eighty-seven".