15145114 has 8 divisors (see below), whose sum is σ = 22926420. Its totient is φ = 7502976.

The previous prime is 15145103. The next prime is 15145127. The reversal of 15145114 is 41154151.

It is a happy number.

15145114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 14861025 + 284089 = 3855^2 + 533^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34519 + ... + 34954.

Almost surely, 2^15145114 is an apocalyptic number.

15145114 is a deficient number, since it is larger than the sum of its proper divisors (7781306).

15145114 is a wasteful number, since it uses less digits than its factorization.

15145114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69584.

The product of its digits is 400, while the sum is 22.

The square root of 15145114 is about 3891.6723911450. The cubic root of 15145114 is about 247.4139496115.

Adding to 15145114 its reverse (41154151), we get a palindrome (56299265).

The spelling of 15145114 in words is "fifteen million, one hundred forty-five thousand, one hundred fourteen".