15141148 has 12 divisors (see below), whose sum is σ = 28905912. Its totient is φ = 6882320.

The previous prime is 15141121. The next prime is 15141151. The reversal of 15141148 is 84114151.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 172015 + ... + 172102.

It is an arithmetic number, because the mean of its divisors is an integer number (2408826).

Almost surely, 2^15141148 is an apocalyptic number.

It is an amenable number.

15141148 is a deficient number, since it is larger than the sum of its proper divisors (13764764).

15141148 is a wasteful number, since it uses less digits than its factorization.

15141148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344132 (or 344130 counting only the distinct ones).

The product of its digits is 640, while the sum is 25.

The square root of 15141148 is about 3891.1628082104. The cubic root of 15141148 is about 247.3923512402.

Adding to 15141148 its reverse (84114151), we get a palindrome (99255299).

It can be divided in two parts, 1514 and 1148, that added together give a palindrome (2662).

The spelling of 15141148 in words is "fifteen million, one hundred forty-one thousand, one hundred forty-eight".