10839602 has 4 divisors (see below), whose sum is σ = 16259406. Its totient is φ = 5419800.

The previous prime is 10839599. The next prime is 10839607. The reversal of 10839602 is 20693801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20693801 = 2557 ⋅8093.

It can be written as a sum of positive squares in only one way, i.e., 8532241 + 2307361 = 2921^2 + 1519^2 .

It is not an unprimeable number, because it can be changed into a prime (10839607) 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 as a sum of consecutive naturals, namely, 2709899 + ... + 2709902.

Almost surely, 2^10839602 is an apocalyptic number.

10839602 is a deficient number, since it is larger than the sum of its proper divisors (5419804).

10839602 is an equidigital number, since it uses as much as digits as its factorization.

10839602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5419803.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 10839602 is about 3292.3550841305. The cubic root of 10839602 is about 221.3117363122.

It can be divided in two parts, 10839 and 602, that multiplied together give a triangular number (6525078 = T₃₆₁₂).

The spelling of 10839602 in words is "ten million, eight hundred thirty-nine thousand, six hundred two".