16314677 has 2 divisors, whose sum is σ = 16314678. Its totient is φ = 16314676.

The previous prime is 16314671. The next prime is 16314689. The reversal of 16314677 is 77641361.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16313521 + 1156 = 4039^2 + 34^2 .

It is a cyclic number.

It is not a de Polignac number, because 16314677 - 2⁸ = 16314421 is a prime.

It is a super-2 number, since 2×16314677² = 532337371228658, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16314671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8157338 + 8157339.

It is an arithmetic number, because the mean of its divisors is an integer number (8157339).

Almost surely, 2^16314677 is an apocalyptic number.

It is an amenable number.

16314677 is a deficient number, since it is larger than the sum of its proper divisors (1).

16314677 is an equidigital number, since it uses as much as digits as its factorization.

16314677 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21168, while the sum is 35.

The square root of 16314677 is about 4039.1431021938. The cubic root of 16314677 is about 253.6254477029.

The spelling of 16314677 in words is "sixteen million, three hundred fourteen thousand, six hundred seventy-seven".