15014413 has 4 divisors (see below), whose sum is σ = 15160288. Its totient is φ = 14868540.

The previous prime is 15014401. The next prime is 15014437. The reversal of 15014413 is 31441051.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31441051 = 193 ⋅162907.

It is a cyclic number.

It is not a de Polignac number, because 15014413 - 2¹³ = 15006221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15014443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72783 + ... + 72988.

It is an arithmetic number, because the mean of its divisors is an integer number (3790072).

Almost surely, 2^15014413 is an apocalyptic number.

It is an amenable number.

15014413 is a deficient number, since it is larger than the sum of its proper divisors (145875).

15014413 is a wasteful number, since it uses less digits than its factorization.

15014413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 145874.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 15014413 is about 3874.8436097474. The cubic root of 15014413 is about 246.7001721794.

Adding to 15014413 its reverse (31441051), we get a palindrome (46455464).

The spelling of 15014413 in words is "fifteen million, fourteen thousand, four hundred thirteen".