15265141 has 2 divisors, whose sum is σ = 15265142. Its totient is φ = 15265140.

The previous prime is 15265139. The next prime is 15265147. The reversal of 15265141 is 14156251.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8242641 + 7022500 = 2871^2 + 2650^2 .

It is a cyclic number.

It is not a de Polignac number, because 15265141 - 2¹ = 15265139 is a prime.

Together with 15265139, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (15265147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7632570 + 7632571.

It is an arithmetic number, because the mean of its divisors is an integer number (7632571).

Almost surely, 2^15265141 is an apocalyptic number.

It is an amenable number.

15265141 is a deficient number, since it is larger than the sum of its proper divisors (1).

15265141 is an equidigital number, since it uses as much as digits as its factorization.

15265141 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1200, while the sum is 25.

The square root of 15265141 is about 3907.0629634036. The cubic root of 15265141 is about 248.0658264821.

The spelling of 15265141 in words is "fifteen million, two hundred sixty-five thousand, one hundred forty-one".