10699842 has 16 divisors (see below), whose sum is σ = 21701952. Its totient is φ = 3516240.

The previous prime is 10699841. The next prime is 10699859. The reversal of 10699842 is 24899601.

It is a super-2 number, since 2×10699842² = 228973237649928, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10699842.

It is not an unprimeable number, because it can be changed into a prime (10699841) 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, 12133 + ... + 12984.

It is an arithmetic number, because the mean of its divisors is an integer number (1356372).

Almost surely, 2^10699842 is an apocalyptic number.

10699842 is an abundant number, since it is smaller than the sum of its proper divisors (11002110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10699842 is a wasteful number, since it uses less digits than its factorization.

10699842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25193.

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 10699842 is about 3271.0612956654. The cubic root of 10699842 is about 220.3564606909.

The spelling of 10699842 in words is "ten million, six hundred ninety-nine thousand, eight hundred forty-two".