16313147 has 2 divisors, whose sum is σ = 16313148. Its totient is φ = 16313146.

The previous prime is 16313131. The next prime is 16313177. The reversal of 16313147 is 74131361.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16313147 - 2⁴ = 16313131 is a prime.

It is a super-2 number, since 2×16313147² = 532237530087218, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (16313107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8156573 + 8156574.

It is an arithmetic number, because the mean of its divisors is an integer number (8156574).

Almost surely, 2^16313147 is an apocalyptic number.

16313147 is a deficient number, since it is larger than the sum of its proper divisors (1).

16313147 is an equidigital number, since it uses as much as digits as its factorization.

16313147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1512, while the sum is 26.

The square root of 16313147 is about 4038.9537011459. The cubic root of 16313147 is about 253.6175190739.

The spelling of 16313147 in words is "sixteen million, three hundred thirteen thousand, one hundred forty-seven".