10979194 has 4 divisors (see below), whose sum is σ = 16468794. Its totient is φ = 5489596.

The previous prime is 10979173. The next prime is 10979209. The reversal of 10979194 is 49197901.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 49197901 = 37 ⋅1329673.

It can be written as a sum of positive squares in only one way, i.e., 10923025 + 56169 = 3305^2 + 237^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2744797 + ... + 2744800.

Almost surely, 2^10979194 is an apocalyptic number.

10979194 is a deficient number, since it is larger than the sum of its proper divisors (5489600).

10979194 is an equidigital number, since it uses as much as digits as its factorization.

10979194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5489599.

The product of its (nonzero) digits is 20412, while the sum is 40.

The square root of 10979194 is about 3313.4866832387. The cubic root of 10979194 is about 222.2577019832.

The spelling of 10979194 in words is "ten million, nine hundred seventy-nine thousand, one hundred ninety-four".