15141045 has 16 divisors (see below), whose sum is σ = 25061760. Its totient is φ = 7796544.

The previous prime is 15141023. The next prime is 15141053. The reversal of 15141045 is 54014151.

15141045 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 15141045 - 2⁶ = 15140981 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16969 + ... + 17838.

It is an arithmetic number, because the mean of its divisors is an integer number (1566360).

Almost surely, 2^15141045 is an apocalyptic number.

15141045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

15141045 is a deficient number, since it is larger than the sum of its proper divisors (9920715).

15141045 is a wasteful number, since it uses less digits than its factorization.

15141045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34844.

The product of its (nonzero) digits is 400, while the sum is 21.

The square root of 15141045 is about 3891.1495730696. The cubic root of 15141045 is about 247.3917902640.

Adding to 15141045 its reverse (54014151), we get a palindrome (69155196).

The spelling of 15141045 in words is "fifteen million, one hundred forty-one thousand, forty-five".