147692983 has 2 divisors, whose sum is σ = 147692984. Its totient is φ = 147692982.

The previous prime is 147692981. The next prime is 147693019. The reversal of 147692983 is 389296741.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 147692983 - 2¹ = 147692981 is a prime.

Together with 147692981, it forms a pair of twin primes.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147692981) 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, 73846491 + 73846492.

It is an arithmetic number, because the mean of its divisors is an integer number (73846492).

Almost surely, 2^147692983 is an apocalyptic number.

147692983 is a deficient number, since it is larger than the sum of its proper divisors (1).

147692983 is an equidigital number, since it uses as much as digits as its factorization.

147692983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 653184, while the sum is 49.

The square root of 147692983 is about 12152.9001888438. The cubic root of 147692983 is about 528.5912308453.

The spelling of 147692983 in words is "one hundred forty-seven million, six hundred ninety-two thousand, nine hundred eighty-three".