153057983 has 8 divisors (see below), whose sum is σ = 165198768. Its totient is φ = 140969664.

The previous prime is 153057973. The next prime is 153058001. The reversal of 153057983 is 389750351.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-153057983 is a prime.

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 153057983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153057913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6941 + ... + 18822.

It is an arithmetic number, because the mean of its divisors is an integer number (20649846).

Almost surely, 2^153057983 is an apocalyptic number.

153057983 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

153057983 is a deficient number, since it is larger than the sum of its proper divisors (12140785).

153057983 is a wasteful number, since it uses less digits than its factorization.

153057983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26233.

The product of its (nonzero) digits is 113400, while the sum is 41.

The square root of 153057983 is about 12371.6604786908. The cubic root of 153057983 is about 534.9156800760.

The spelling of 153057983 in words is "one hundred fifty-three million, fifty-seven thousand, nine hundred eighty-three".