15255214 has 16 divisors (see below), whose sum is σ = 25940880. Its totient is φ = 6670080.

The previous prime is 15255197. The next prime is 15255269. The reversal of 15255214 is 41255251.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14947 + ... + 15934.

It is an arithmetic number, because the mean of its divisors is an integer number (1621305).

Almost surely, 2^15255214 is an apocalyptic number.

15255214 is a deficient number, since it is larger than the sum of its proper divisors (10685666).

15255214 is a wasteful number, since it uses less digits than its factorization.

15255214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30915.

The product of its digits is 2000, while the sum is 25.

The square root of 15255214 is about 3905.7923651930. The cubic root of 15255214 is about 248.0120419925.

The spelling of 15255214 in words is "fifteen million, two hundred fifty-five thousand, two hundred fourteen".