141071915 has 4 divisors (see below), whose sum is σ = 169286304. Its totient is φ = 112857528.

The previous prime is 141071893. The next prime is 141071923. The reversal of 141071915 is 519170141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141071915 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14107187 + ... + 14107196.

It is an arithmetic number, because the mean of its divisors is an integer number (42321576).

Almost surely, 2^141071915 is an apocalyptic number.

141071915 is a deficient number, since it is larger than the sum of its proper divisors (28214389).

141071915 is an equidigital number, since it uses as much as digits as its factorization.

141071915 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28214388.

The product of its (nonzero) digits is 1260, while the sum is 29.

The square root of 141071915 is about 11877.3698687883. The cubic root of 141071915 is about 520.5712595256.

The spelling of 141071915 in words is "one hundred forty-one million, seventy-one thousand, nine hundred fifteen".