10550239 has 12 divisors (see below), whose sum is σ = 12369000. Its totient is φ = 8972208.

The previous prime is 10550237. The next prime is 10550269. The reversal of 10550239 is 93205501.

10550239 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10550239 - 2¹ = 10550237 is a prime.

It is a super-2 number, since 2×10550239² = 222615085914242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10550237) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6037 + ... + 7585.

It is an arithmetic number, because the mean of its divisors is an integer number (1030750).

Almost surely, 2^10550239 is an apocalyptic number.

10550239 is a deficient number, since it is larger than the sum of its proper divisors (1818761).

10550239 is a wasteful number, since it uses less digits than its factorization.

10550239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1702 (or 1695 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 10550239 is about 3248.1131445810. The cubic root of 10550239 is about 219.3246437883.

The spelling of 10550239 in words is "ten million, five hundred fifty thousand, two hundred thirty-nine".