15140141 has 8 divisors (see below), whose sum is σ = 16226304. Its totient is φ = 14089680.

The previous prime is 15140137. The next prime is 15140201. The reversal of 15140141 is 14104151.

15140141 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15140141 - 2² = 15140137 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15140101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8045 + ... + 9746.

It is an arithmetic number, because the mean of its divisors is an integer number (2028288).

Almost surely, 2^15140141 is an apocalyptic number.

It is an amenable number.

15140141 is a deficient number, since it is larger than the sum of its proper divisors (1086163).

15140141 is a wasteful number, since it uses less digits than its factorization.

15140141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17851.

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 15140141 is about 3891.0334102909. The cubic root of 15140141 is about 247.3868666358.

Adding to 15140141 its reverse (14104151), we get a palindrome (29244292).

The spelling of 15140141 in words is "fifteen million, one hundred forty thousand, one hundred forty-one".