16490707 has 2 divisors, whose sum is σ = 16490708. Its totient is φ = 16490706.

The previous prime is 16490687. The next prime is 16490711. The reversal of 16490707 is 70709461.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16490707 - 2¹⁵ = 16457939 is a prime.

It is not a weakly prime, because it can be changed into another prime (16490717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8245353 + 8245354.

It is an arithmetic number, because the mean of its divisors is an integer number (8245354).

Almost surely, 2^16490707 is an apocalyptic number.

16490707 is a deficient number, since it is larger than the sum of its proper divisors (1).

16490707 is an equidigital number, since it uses as much as digits as its factorization.

16490707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 16490707 is about 4060.8751519839. The cubic root of 16490707 is about 254.5343649196.

The spelling of 16490707 in words is "sixteen million, four hundred ninety thousand, seven hundred seven".