15080213 has 4 divisors (see below), whose sum is σ = 15164640. Its totient is φ = 14995788.

The previous prime is 15080137. The next prime is 15080227. The reversal of 15080213 is 31208051.

15080213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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.

It is a cyclic number.

It is not a de Polignac number, because 15080213 - 2¹⁶ = 15014677 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 (15080113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41945 + ... + 42302.

It is an arithmetic number, because the mean of its divisors is an integer number (3791160).

Almost surely, 2^15080213 is an apocalyptic number.

It is an amenable number.

15080213 is a deficient number, since it is larger than the sum of its proper divisors (84427).

15080213 is an equidigital number, since it uses as much as digits as its factorization.

15080213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84426.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 15080213 is about 3883.3249928380. The cubic root of 15080213 is about 247.0600311944.

Adding to 15080213 its reverse (31208051), we get a palindrome (46288264).

The spelling of 15080213 in words is "fifteen million, eighty thousand, two hundred thirteen".