140876963 has 8 divisors (see below), whose sum is σ = 149376720. Its totient is φ = 132485760.

The previous prime is 140876929. The next prime is 140877017. The reversal of 140876963 is 369678041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 140876963 - 2⁶ = 140876899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140876063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24458 + ... + 29663.

It is an arithmetic number, because the mean of its divisors is an integer number (18672090).

Almost surely, 2^140876963 is an apocalyptic number.

140876963 is a deficient number, since it is larger than the sum of its proper divisors (8499757).

140876963 is a wasteful number, since it uses less digits than its factorization.

140876963 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54277.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 140876963 is about 11869.1601640554. The cubic root of 140876963 is about 520.3313506978.

The spelling of 140876963 in words is "one hundred forty million, eight hundred seventy-six thousand, nine hundred sixty-three".