10980951 has 4 divisors (see below), whose sum is σ = 14641272. Its totient is φ = 7320632.

The previous prime is 10980941. The next prime is 10980967. The reversal of 10980951 is 15908901.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15908901 = 3 ⋅5302967.

It is a cyclic number.

It is not a de Polignac number, because 10980951 - 2⁵ = 10980919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10980941) 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, 1830156 + ... + 1830161.

It is an arithmetic number, because the mean of its divisors is an integer number (3660318).

Almost surely, 2^10980951 is an apocalyptic number.

10980951 is a deficient number, since it is larger than the sum of its proper divisors (3660321).

10980951 is an equidigital number, since it uses as much as digits as its factorization.

10980951 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3660320.

The product of its (nonzero) digits is 3240, while the sum is 33.

The square root of 10980951 is about 3313.7518012066. The cubic root of 10980951 is about 222.2695573147.

The spelling of 10980951 in words is "ten million, nine hundred eighty thousand, nine hundred fifty-one".