10999359 has 24 divisors (see below), whose sum is σ = 18949632. Its totient is φ = 6011280.

The previous prime is 10999333. The next prime is 10999379. The reversal of 10999359 is 95399901.

It is not a de Polignac number, because 10999359 - 2¹⁹ = 10475071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10999379) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2347 + ... + 5244.

It is an arithmetic number, because the mean of its divisors is an integer number (789568).

Almost surely, 2^10999359 is an apocalyptic number.

10999359 is a deficient number, since it is larger than the sum of its proper divisors (7950273).

10999359 is a wasteful number, since it uses less digits than its factorization.

10999359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7627 (or 7624 counting only the distinct ones).

The product of its (nonzero) digits is 98415, while the sum is 45.

The square root of 10999359 is about 3316.5281545616. The cubic root of 10999359 is about 222.3936890602.

The spelling of 10999359 in words is "ten million, nine hundred ninety-nine thousand, three hundred fifty-nine".