10393149 has 8 divisors (see below), whose sum is σ = 14923552. Its totient is φ = 6395760.

The previous prime is 10393127. The next prime is 10393181. The reversal of 10393149 is 94139301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10393149 - 2⁷ = 10393021 is a prime.

It is a super-2 number, since 2×10393149² = 216035092272402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10393199) 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, 133207 + ... + 133284.

It is an arithmetic number, because the mean of its divisors is an integer number (1865444).

Almost surely, 2^10393149 is an apocalyptic number.

It is an amenable number.

10393149 is a deficient number, since it is larger than the sum of its proper divisors (4530403).

10393149 is a wasteful number, since it uses less digits than its factorization.

10393149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266507.

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 10393149 is about 3223.8407218720. The cubic root of 10393149 is about 218.2306357462.

The spelling of 10393149 in words is "ten million, three hundred ninety-three thousand, one hundred forty-nine".