147031883 has 2 divisors, whose sum is σ = 147031884. Its totient is φ = 147031882.

The previous prime is 147031849. The next prime is 147031889. The reversal of 147031883 is 388130741.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 147031883 - 2⁸ = 147031627 is a prime.

It is not a weakly prime, because it can be changed into another prime (147031889) 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 as a sum of consecutive naturals, namely, 73515941 + 73515942.

It is an arithmetic number, because the mean of its divisors is an integer number (73515942).

Almost surely, 2^147031883 is an apocalyptic number.

147031883 is a deficient number, since it is larger than the sum of its proper divisors (1).

147031883 is an equidigital number, since it uses as much as digits as its factorization.

147031883 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 147031883 is about 12125.6704144554. The cubic root of 147031883 is about 527.8013617564.

The spelling of 147031883 in words is "one hundred forty-seven million, thirty-one thousand, eight hundred eighty-three".