10349979 has 8 divisors (see below), whose sum is σ = 13816080. Its totient is φ = 6891936.

The previous prime is 10349953. The next prime is 10349981. The reversal of 10349979 is 97994301.

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

It is not a de Polignac number, because 10349979 - 2⁹ = 10349467 is a prime.

It is a super-3 number, since 3×10349979³ (a number of 22 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 10349979.

It is not an unprimeable number, because it can be changed into a prime (10349909) 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, 2317 + ... + 5105.

It is an arithmetic number, because the mean of its divisors is an integer number (1727010).

Almost surely, 2^10349979 is an apocalyptic number.

10349979 is a deficient number, since it is larger than the sum of its proper divisors (3466101).

10349979 is a wasteful number, since it uses less digits than its factorization.

10349979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4029.

The product of its (nonzero) digits is 61236, while the sum is 42.

The square root of 10349979 is about 3217.1383246606. The cubic root of 10349979 is about 217.9280617221.

The spelling of 10349979 in words is "ten million, three hundred forty-nine thousand, nine hundred seventy-nine".