141642513 has 28 divisors (see below), whose sum is σ = 213371088. Its totient is φ = 93982680.

The previous prime is 141642509. The next prime is 141642517. The reversal of 141642513 is 315246141.

It is a happy number.

141642513 is a `hidden beast` number, since 1 + 4 + 1 + 642 + 5 + 13 = 666.

It is an interprime number because it is at equal distance from previous prime (141642509) and next prime (141642517).

It is not a de Polignac number, because 141642513 - 2² = 141642509 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (141642517) by changing a digit.

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 27 ways as a sum of consecutive naturals, for example, 241006 + ... + 241592.

It is an arithmetic number, because the mean of its divisors is an integer number (7620396).

Almost surely, 2^141642513 is an apocalyptic number.

It is an amenable number.

141642513 is a deficient number, since it is larger than the sum of its proper divisors (71728575).

141642513 is an frugal number, since it uses more digits than its factorization.

141642513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936 (or 921 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 141642513 is about 11901.3660140339. The cubic root of 141642513 is about 521.2721723398.

Adding to 141642513 its reverse (315246141), we get a palindrome (456888654).

The spelling of 141642513 in words is "one hundred forty-one million, six hundred forty-two thousand, five hundred thirteen".