141999513 has 8 divisors (see below), whose sum is σ = 189396576. Its totient is φ = 94634400.

The previous prime is 141999479. The next prime is 141999547. The reversal of 141999513 is 315999141.

It is an interprime number because it is at equal distance from previous prime (141999479) and next prime (141999547).

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

It is not a de Polignac number, because 141999513 - 2²⁰ = 140950937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (141999553) 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, 5773 + ... + 17813.

It is an arithmetic number, because the mean of its divisors is an integer number (23674572).

Almost surely, 2^141999513 is an apocalyptic number.

It is an amenable number.

141999513 is a deficient number, since it is larger than the sum of its proper divisors (47397063).

141999513 is a wasteful number, since it uses less digits than its factorization.

141999513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15975.

The product of its digits is 43740, while the sum is 42.

The square root of 141999513 is about 11916.3548537294. The cubic root of 141999513 is about 521.7097482116.

The spelling of 141999513 in words is "one hundred forty-one million, nine hundred ninety-nine thousand, five hundred thirteen".