147126983 has 8 divisors (see below), whose sum is σ = 150879456. Its totient is φ = 143382400.

The previous prime is 147126977. The next prime is 147126989. The reversal of 147126983 is 389621741.

It is an interprime number because it is at equal distance from previous prime (147126977) and next prime (147126989).

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 147126983 - 2⁶ = 147126919 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 147126983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147126989) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59510 + ... + 61932.

It is an arithmetic number, because the mean of its divisors is an integer number (18859932).

Almost surely, 2^147126983 is an apocalyptic number.

147126983 is a deficient number, since it is larger than the sum of its proper divisors (3752473).

147126983 is a wasteful number, since it uses less digits than its factorization.

147126983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3945.

The product of its digits is 72576, while the sum is 41.

The square root of 147126983 is about 12129.5912132273. The cubic root of 147126983 is about 527.9151309394.

The spelling of 147126983 in words is "one hundred forty-seven million, one hundred twenty-six thousand, nine hundred eighty-three".