10979873 has 4 divisors (see below), whose sum is σ = 10990980. Its totient is φ = 10968768.

The previous prime is 10979867. The next prime is 10979879. The reversal of 10979873 is 37897901.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (10979867) and next prime (10979879).

It can be written as a sum of positive squares in 2 ways, for example, as 8133904 + 2845969 = 2852^2 + 1687^2 .

It is a cyclic number.

It is not a de Polignac number, because 10979873 - 2¹² = 10975777 is a prime.

It is a super-2 number, since 2×10979873² = 241115222192258, which contains 22 as substring.

It is a Duffinian number.

10979873 is a modest number, since divided by 9873 gives 1097 as remainder.

It is not an unprimeable number, because it can be changed into a prime (10979879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3908 + ... + 6101.

It is an arithmetic number, because the mean of its divisors is an integer number (2747745).

Almost surely, 2^10979873 is an apocalyptic number.

It is an amenable number.

10979873 is a deficient number, since it is larger than the sum of its proper divisors (11107).

10979873 is a wasteful number, since it uses less digits than its factorization.

10979873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11106.

The product of its (nonzero) digits is 95256, while the sum is 44.

The square root of 10979873 is about 3313.5891417012. The cubic root of 10979873 is about 222.2622836756.

It can be divided in two parts, 1097 and 9873, that multiplied together give a square (10830681 = 3291²).

The spelling of 10979873 in words is "ten million, nine hundred seventy-nine thousand, eight hundred seventy-three".