250053983 has 8 divisors (see below), whose sum is σ = 255793152. Its totient is φ = 244373976.

The previous prime is 250053949. The next prime is 250053997. The reversal of 250053983 is 389350052.

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 250053983 - 2⁶ = 250053919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (250053883) 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, 6185 + ... + 23202.

It is an arithmetic number, because the mean of its divisors is an integer number (31974144).

Almost surely, 2^250053983 is an apocalyptic number.

250053983 is a deficient number, since it is larger than the sum of its proper divisors (5739169).

250053983 is a wasteful number, since it uses less digits than its factorization.

250053983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29581.

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 250053983 is about 15813.0953010472. The cubic root of 250053983 is about 630.0058645629.

The spelling of 250053983 in words is "two hundred fifty million, fifty-three thousand, nine hundred eighty-three".