10699493 has 6 divisors (see below), whose sum is σ = 12446406. Its totient is φ = 9170952.

The previous prime is 10699471. The next prime is 10699501. The reversal of 10699493 is 39499601.

It can be written as a sum of positive squares in only one way, i.e., 8196769 + 2502724 = 2863^2 + 1582^2 .

It is not a de Polignac number, because 10699493 - 2²² = 6505189 is a prime.

It is a super-2 number, since 2×10699493² = 228958300914098, 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 10699493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10699193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 109130 + ... + 109227.

It is an arithmetic number, because the mean of its divisors is an integer number (2074401).

Almost surely, 2^10699493 is an apocalyptic number.

It is an amenable number.

10699493 is a deficient number, since it is larger than the sum of its proper divisors (1746913).

10699493 is an equidigital number, since it uses as much as digits as its factorization.

10699493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218371 (or 218364 counting only the distinct ones).

The product of its (nonzero) digits is 52488, while the sum is 41.

The square root of 10699493 is about 3271.0079486299. The cubic root of 10699493 is about 220.3540648536.

It can be divided in two parts, 106 and 99493, that added together give a palindrome (99599).

The spelling of 10699493 in words is "ten million, six hundred ninety-nine thousand, four hundred ninety-three".