390141063 has 32 divisors (see below), whose sum is σ = 626225600. Its totient is φ = 240050304.

The previous prime is 390141053. The next prime is 390141071. The reversal of 390141063 is 360141093.

It is not a de Polignac number, because 390141063 - 2⁶ = 390140999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (390141013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56031 + ... + 62607.

It is an arithmetic number, because the mean of its divisors is an integer number (19569550).

Almost surely, 2^390141063 is an apocalyptic number.

390141063 is a deficient number, since it is larger than the sum of its proper divisors (236084537).

390141063 is an equidigital number, since it uses as much as digits as its factorization.

390141063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6625 (or 6593 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 390141063 is about 19751.9888365704. The cubic root of 390141063 is about 730.7024345257.

The spelling of 390141063 in words is "three hundred ninety million, one hundred forty-one thousand, sixty-three".