15080641 has 8 divisors (see below), whose sum is σ = 15298344. Its totient is φ = 14864640.

The previous prime is 15080599. The next prime is 15080647. The reversal of 15080641 is 14608051.

It can be written as a sum of positive squares in 4 ways, for example, as 4322241 + 10758400 = 2079^2 + 3280^2 .

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 15080641 - 2¹⁷ = 14949569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (15080647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35611 + ... + 36031.

It is an arithmetic number, because the mean of its divisors is an integer number (1912293).

Almost surely, 2^15080641 is an apocalyptic number.

It is an amenable number.

15080641 is a deficient number, since it is larger than the sum of its proper divisors (217703).

15080641 is a wasteful number, since it uses less digits than its factorization.

15080641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 851.

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 15080641 is about 3883.3800998615. The cubic root of 15080641 is about 247.0623684888.

Adding to 15080641 its reverse (14608051), we get a palindrome (29688692).

The spelling of 15080641 in words is "fifteen million, eighty thousand, six hundred forty-one".