15241013 has 8 divisors (see below), whose sum is σ = 15607488. Its totient is φ = 14878944.

The previous prime is 15240997. The next prime is 15241063. The reversal of 15241013 is 31014251.

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

It is a cyclic number.

It is not a de Polignac number, because 15241013 - 2⁴ = 15240997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 15240982 and 15241000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15241063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6506 + ... + 8532.

It is an arithmetic number, because the mean of its divisors is an integer number (1950936).

Almost surely, 2^15241013 is an apocalyptic number.

It is an amenable number.

15241013 is a deficient number, since it is larger than the sum of its proper divisors (366475).

15241013 is a wasteful number, since it uses less digits than its factorization.

15241013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2203.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 15241013 is about 3903.9740009380. The cubic root of 15241013 is about 247.9350603902.

Adding to 15241013 its reverse (31014251), we get a palindrome (46255264).

The spelling of 15241013 in words is "fifteen million, two hundred forty-one thousand, thirteen".