15339149 has 8 divisors (see below), whose sum is σ = 17554560. Its totient is φ = 13129776.

The previous prime is 15339143. The next prime is 15339161. The reversal of 15339149 is 94193351.

15339149 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 15339149 - 2⁴ = 15339133 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15339143) 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, 7712 + ... + 9494.

It is an arithmetic number, because the mean of its divisors is an integer number (2194320).

Almost surely, 2^15339149 is an apocalyptic number.

It is an amenable number.

15339149 is a deficient number, since it is larger than the sum of its proper divisors (2215411).

15339149 is a wasteful number, since it uses less digits than its factorization.

15339149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3019.

The product of its digits is 14580, while the sum is 35.

The square root of 15339149 is about 3916.5225647250. The cubic root of 15339149 is about 248.4660688030.

The spelling of 15339149 in words is "fifteen million, three hundred thirty-nine thousand, one hundred forty-nine".