141388927 has 2 divisors, whose sum is σ = 141388928. Its totient is φ = 141388926.

The previous prime is 141388883. The next prime is 141388939. The reversal of 141388927 is 729883141.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 141388927 - 2²³ = 133000319 is a prime.

It is a super-2 number, since 2×141388927² = 39981657356422658, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (141388127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70694463 + 70694464.

It is an arithmetic number, because the mean of its divisors is an integer number (70694464).

Almost surely, 2^141388927 is an apocalyptic number.

141388927 is a deficient number, since it is larger than the sum of its proper divisors (1).

141388927 is an equidigital number, since it uses as much as digits as its factorization.

141388927 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 43.

The square root of 141388927 is about 11890.7075903833. The cubic root of 141388927 is about 520.9609044704.

The spelling of 141388927 in words is "one hundred forty-one million, three hundred eighty-eight thousand, nine hundred twenty-seven".