140959827 has 12 divisors (see below), whose sum is σ = 204078160. Its totient is φ = 93756528.

The previous prime is 140959823. The next prime is 140959867. The reversal of 140959827 is 728959041.

It is not a de Polignac number, because 140959827 - 2² = 140959823 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140959823) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13888 + ... + 21789.

Almost surely, 2^140959827 is an apocalyptic number.

140959827 is a deficient number, since it is larger than the sum of its proper divisors (63118333).

140959827 is a wasteful number, since it uses less digits than its factorization.

140959827 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36122 (or 36119 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The square root of 140959827 is about 11872.6503780748. The cubic root of 140959827 is about 520.4333505449.

The spelling of 140959827 in words is "one hundred forty million, nine hundred fifty-nine thousand, eight hundred twenty-seven".