16379739 has 10 divisors (see below), whose sum is σ = 24468620. Its totient is φ = 10919772.

The previous prime is 16379731. The next prime is 16379747. The reversal of 16379739 is 93797361.

16379739 is a `hidden beast` number, since 1 + 637 + 9 + 7 + 3 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (16379731) and next prime (16379747).

It is not a de Polignac number, because 16379739 - 2³ = 16379731 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16379694 and 16379703.

It is not an unprimeable number, because it can be changed into a prime (16379731) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 101029 + ... + 101190.

It is an arithmetic number, because the mean of its divisors is an integer number (2446862).

Almost surely, 2^16379739 is an apocalyptic number.

16379739 is a deficient number, since it is larger than the sum of its proper divisors (8088881).

16379739 is an equidigital number, since it uses as much as digits as its factorization.

16379739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202231 (or 202222 counting only the distinct ones).

The product of its digits is 214326, while the sum is 45.

The square root of 16379739 is about 4047.1890244959. The cubic root of 16379739 is about 253.9621484505.

The spelling of 16379739 in words is "sixteen million, three hundred seventy-nine thousand, seven hundred thirty-nine".