141023387 has 2 divisors, whose sum is σ = 141023388. Its totient is φ = 141023386.

The previous prime is 141023383. The next prime is 141023401. The reversal of 141023387 is 783320141.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 141023387 - 2² = 141023383 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (141023383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70511693 + 70511694.

It is an arithmetic number, because the mean of its divisors is an integer number (70511694).

Almost surely, 2^141023387 is an apocalyptic number.

141023387 is a deficient number, since it is larger than the sum of its proper divisors (1).

141023387 is an equidigital number, since it uses as much as digits as its factorization.

141023387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 141023387 is about 11875.3268165554. The cubic root of 141023387 is about 520.5115614174.

The spelling of 141023387 in words is "one hundred forty-one million, twenty-three thousand, three hundred eighty-seven".