141924137 has 4 divisors (see below), whose sum is σ = 141962436. Its totient is φ = 141885840.

The previous prime is 141924127. The next prime is 141924149. The reversal of 141924137 is 731429141.

141924137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 68376361 + 73547776 = 8269^2 + 8576^2 .

It is a cyclic number.

It is not a de Polignac number, because 141924137 - 2¹⁶ = 141858601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141924127) 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, 12914 + ... + 21227.

It is an arithmetic number, because the mean of its divisors is an integer number (35490609).

Almost surely, 2^141924137 is an apocalyptic number.

It is an amenable number.

141924137 is a deficient number, since it is larger than the sum of its proper divisors (38299).

141924137 is an equidigital number, since it uses as much as digits as its factorization.

141924137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38298.

The product of its digits is 6048, while the sum is 32.

The square root of 141924137 is about 11913.1917217847. The cubic root of 141924137 is about 521.6174207727.

The spelling of 141924137 in words is "one hundred forty-one million, nine hundred twenty-four thousand, one hundred thirty-seven".