15480341 has 2 divisors, whose sum is σ = 15480342. Its totient is φ = 15480340.

The previous prime is 15480331. The next prime is 15480347. The reversal of 15480341 is 14308451.

15480341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11662225 + 3818116 = 3415^2 + 1954^2 .

It is a cyclic number.

It is not a de Polignac number, because 15480341 - 2¹⁴ = 15463957 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 15480341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15480347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7740170 + 7740171.

It is an arithmetic number, because the mean of its divisors is an integer number (7740171).

Almost surely, 2^15480341 is an apocalyptic number.

It is an amenable number.

15480341 is a deficient number, since it is larger than the sum of its proper divisors (1).

15480341 is an equidigital number, since it uses as much as digits as its factorization.

15480341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 15480341 is about 3934.5064493530. The cubic root of 15480341 is about 249.2260920715.

Adding to 15480341 its reverse (14308451), we get a palindrome (29788792).

The spelling of 15480341 in words is "fifteen million, four hundred eighty thousand, three hundred forty-one".