15085414 has 4 divisors (see below), whose sum is σ = 22628124. Its totient is φ = 7542706.

The previous prime is 15085397. The next prime is 15085429. The reversal of 15085414 is 41458051.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3771352 + ... + 3771355.

It is an arithmetic number, because the mean of its divisors is an integer number (5657031).

Almost surely, 2^15085414 is an apocalyptic number.

15085414 is a deficient number, since it is larger than the sum of its proper divisors (7542710).

15085414 is an equidigital number, since it uses as much as digits as its factorization.

15085414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7542709.

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 15085414 is about 3883.9945931991. The cubic root of 15085414 is about 247.0884306944.

The spelling of 15085414 in words is "fifteen million, eighty-five thousand, four hundred fourteen".