141152537 has 2 divisors, whose sum is σ = 141152538. Its totient is φ = 141152536.

The previous prime is 141152527. The next prime is 141152573. The reversal of 141152537 is 735251141.

Together with next prime (141152573) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84842521 + 56310016 = 9211^2 + 7504^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-141152537 is a prime.

It is not a weakly prime, because it can be changed into another prime (141152507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70576268 + 70576269.

It is an arithmetic number, because the mean of its divisors is an integer number (70576269).

Almost surely, 2^141152537 is an apocalyptic number.

It is an amenable number.

141152537 is a deficient number, since it is larger than the sum of its proper divisors (1).

141152537 is an equidigital number, since it uses as much as digits as its factorization.

141152537 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4200, while the sum is 29.

The square root of 141152537 is about 11880.7633172284. The cubic root of 141152537 is about 520.6704087278.

The spelling of 141152537 in words is "one hundred forty-one million, one hundred fifty-two thousand, five hundred thirty-seven".