10590981 has 8 divisors (see below), whose sum is σ = 14167680. Its totient is φ = 7037472.

The previous prime is 10590959. The next prime is 10591019. The reversal of 10590981 is 18909501.

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

It is not a de Polignac number, because 10590981 - 2⁹ = 10590469 is a prime.

It is a super-2 number, since 2×10590981² = 224337757084722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10590901) 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, 4701 + ... + 6578.

It is an arithmetic number, because the mean of its divisors is an integer number (1770960).

Almost surely, 2^10590981 is an apocalyptic number.

It is an amenable number.

10590981 is a deficient number, since it is larger than the sum of its proper divisors (3576699).

10590981 is a wasteful number, since it uses less digits than its factorization.

10590981 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11595.

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

The square root of 10590981 is about 3254.3787425559. The cubic root of 10590981 is about 219.6066041259.

The spelling of 10590981 in words is "ten million, five hundred ninety thousand, nine hundred eighty-one".