15113741 has 8 divisors (see below), whose sum is σ = 15379968. Its totient is φ = 14850000.

The previous prime is 15113729. The next prime is 15113773. The reversal of 15113741 is 14731151.

It is a happy number.

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 15113741 - 2⁶ = 15113677 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 (15113711) 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, 14756 + ... + 15746.

It is an arithmetic number, because the mean of its divisors is an integer number (1922496).

Almost surely, 2^15113741 is an apocalyptic number.

It is an amenable number.

15113741 is a deficient number, since it is larger than the sum of its proper divisors (266227).

15113741 is a wasteful number, since it uses less digits than its factorization.

15113741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1243.

The product of its digits is 420, while the sum is 23.

The square root of 15113741 is about 3887.6395151814. The cubic root of 15113741 is about 247.2429927440.

Adding to 15113741 its reverse (14731151), we get a palindrome (29844892).

The spelling of 15113741 in words is "fifteen million, one hundred thirteen thousand, seven hundred forty-one".