141564113 has 4 divisors (see below), whose sum is σ = 144235188. Its totient is φ = 138893040.

The previous prime is 141564097. The next prime is 141564121. The reversal of 141564113 is 311465141.

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

It can be written as a sum of positive squares in 2 ways, for example, as 93566929 + 47997184 = 9673^2 + 6928^2 .

It is a cyclic number.

It is not a de Polignac number, because 141564113 - 2⁴ = 141564097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141563113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1335458 + ... + 1335563.

It is an arithmetic number, because the mean of its divisors is an integer number (36058797).

Almost surely, 2^141564113 is an apocalyptic number.

It is an amenable number.

141564113 is a deficient number, since it is larger than the sum of its proper divisors (2671075).

141564113 is an equidigital number, since it uses as much as digits as its factorization.

141564113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2671074.

The product of its digits is 1440, while the sum is 26.

The square root of 141564113 is about 11898.0718185763. The cubic root of 141564113 is about 521.1759788078.

The spelling of 141564113 in words is "one hundred forty-one million, five hundred sixty-four thousand, one hundred thirteen".