253250283 has 16 divisors (see below), whose sum is σ = 396700416. Its totient is φ = 141678240.

The previous prime is 253250269. The next prime is 253250287. The reversal of 253250283 is 382052352.

It is not a de Polignac number, because 253250283 - 2⁴ = 253250267 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 253250283.

It is not an unprimeable number, because it can be changed into a prime (253250287) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 294735 + ... + 295592.

It is an arithmetic number, because the mean of its divisors is an integer number (24793776).

Almost surely, 2^253250283 is an apocalyptic number.

253250283 is a deficient number, since it is larger than the sum of its proper divisors (143450133).

253250283 is a wasteful number, since it uses less digits than its factorization.

253250283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590354.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 253250283 is about 15913.8393544738. The cubic root of 253250283 is about 632.6788449972.

The spelling of 253250283 in words is "two hundred fifty-three million, two hundred fifty thousand, two hundred eighty-three".