10380249 has 12 divisors (see below), whose sum is σ = 16356912. Its totient is φ = 6291000.

The previous prime is 10380233. The next prime is 10380259. The reversal of 10380249 is 94208301.

It is not a de Polignac number, because 10380249 - 2⁴ = 10380233 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10380259) 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, 52327 + ... + 52524.

It is an arithmetic number, because the mean of its divisors is an integer number (1363076).

Almost surely, 2^10380249 is an apocalyptic number.

It is an amenable number.

10380249 is a deficient number, since it is larger than the sum of its proper divisors (5976663).

10380249 is a wasteful number, since it uses less digits than its factorization.

10380249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104868 (or 104865 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 10380249 is about 3221.8393814714. The cubic root of 10380249 is about 218.1403089120.

The spelling of 10380249 in words is "ten million, three hundred eighty thousand, two hundred forty-nine".