15071241 has 16 divisors (see below), whose sum is σ = 20545920. Its totient is φ = 9824640.

The previous prime is 15071219. The next prime is 15071257. The reversal of 15071241 is 14217051.

It is a happy number.

15071241 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 15071241 - 2¹⁰ = 15070217 is a prime.

It is not an unprimeable number, because it can be changed into a prime (15071261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36645 + ... + 37053.

It is an arithmetic number, because the mean of its divisors is an integer number (1284120).

Almost surely, 2^15071241 is an apocalyptic number.

It is an amenable number.

15071241 is a deficient number, since it is larger than the sum of its proper divisors (5474679).

15071241 is a wasteful number, since it uses less digits than its factorization.

15071241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656.

The product of its (nonzero) digits is 280, while the sum is 21.

The square root of 15071241 is about 3882.1696253513. The cubic root of 15071241 is about 247.0110252035.

Adding to 15071241 its reverse (14217051), we get a palindrome (29288292).

The spelling of 15071241 in words is "fifteen million, seventy-one thousand, two hundred forty-one".