916411487 has 2 divisors, whose sum is σ = 916411488. Its totient is φ = 916411486.

The previous prime is 916411421. The next prime is 916411501. The reversal of 916411487 is 784114619.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 916411487 - 2¹⁰ = 916410463 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (916411087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 458205743 + 458205744.

It is an arithmetic number, because the mean of its divisors is an integer number (458205744).

Almost surely, 2^916411487 is an apocalyptic number.

916411487 is a deficient number, since it is larger than the sum of its proper divisors (1).

916411487 is an equidigital number, since it uses as much as digits as its factorization.

916411487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 48384, while the sum is 41.

The square root of 916411487 is about 30272.2890941534. The cubic root of 916411487 is about 971.3226322528.

The spelling of 916411487 in words is "nine hundred sixteen million, four hundred eleven thousand, four hundred eighty-seven".