15020041 has 4 divisors (see below), whose sum is σ = 15303492. Its totient is φ = 14736592.

The previous prime is 15020023. The next prime is 15020053. The reversal of 15020041 is 14002051.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14002051 = 7 ⋅2000293.

It can be written as a sum of positive squares in 2 ways, for example, as 6610041 + 8410000 = 2571^2 + 2900^2 .

It is a cyclic number.

It is not a de Polignac number, because 15020041 - 2⁵ = 15020009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15020011) 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, 141646 + ... + 141751.

It is an arithmetic number, because the mean of its divisors is an integer number (3825873).

Almost surely, 2^15020041 is an apocalyptic number.

It is an amenable number.

15020041 is a deficient number, since it is larger than the sum of its proper divisors (283451).

15020041 is an equidigital number, since it uses as much as digits as its factorization.

15020041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283450.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 15020041 is about 3875.5697645637. The cubic root of 15020041 is about 246.7309926789.

Adding to 15020041 its reverse (14002051), we get a palindrome (29022092).

The spelling of 15020041 in words is "fifteen million, twenty thousand, forty-one".