253328083 has 4 divisors (see below), whose sum is σ = 266661160. Its totient is φ = 239995008.

The previous prime is 253328051. The next prime is 253328129. The reversal of 253328083 is 380823352.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 253328083 - 2⁵ = 253328051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (253328183) 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 in 3 ways as a sum of consecutive naturals, for example, 6666510 + ... + 6666547.

It is an arithmetic number, because the mean of its divisors is an integer number (66665290).

Almost surely, 2^253328083 is an apocalyptic number.

253328083 is a deficient number, since it is larger than the sum of its proper divisors (13333077).

253328083 is a wasteful number, since it uses less digits than its factorization.

253328083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13333076.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 253328083 is about 15916.2835800321. The cubic root of 253328083 is about 632.7436259377.

The spelling of 253328083 in words is "two hundred fifty-three million, three hundred twenty-eight thousand, eighty-three".