141265049 has 8 divisors (see below), whose sum is σ = 145108320. Its totient is φ = 137440800.

The previous prime is 141265043. The next prime is 141265063. The reversal of 141265049 is 940562141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141265049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141265043) 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, 10994 + ... + 20084.

It is an arithmetic number, because the mean of its divisors is an integer number (18138540).

Almost surely, 2^141265049 is an apocalyptic number.

It is an amenable number.

141265049 is a deficient number, since it is larger than the sum of its proper divisors (3843271).

141265049 is an equidigital number, since it uses as much as digits as its factorization.

141265049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9511.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 141265049 is about 11885.4974233307. The cubic root of 141265049 is about 520.8087132696.

The spelling of 141265049 in words is "one hundred forty-one million, two hundred sixty-five thousand, forty-nine".