16297379 has 8 divisors (see below), whose sum is σ = 18677760. Its totient is φ = 13930056.

The previous prime is 16297367. The next prime is 16297399. The reversal of 16297379 is 97379261.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 16297379 - 2¹⁶ = 16231843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16297319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419 + ... + 5724.

It is an arithmetic number, because the mean of its divisors is an integer number (2334720).

Almost surely, 2^16297379 is an apocalyptic number.

16297379 is a deficient number, since it is larger than the sum of its proper divisors (2380381).

16297379 is an equidigital number, since it uses as much as digits as its factorization.

16297379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6529.

The product of its digits is 142884, while the sum is 44.

The square root of 16297379 is about 4037.0012385433. The cubic root of 16297379 is about 253.5357786592.

The spelling of 16297379 in words is "sixteen million, two hundred ninety-seven thousand, three hundred seventy-nine".