253282003 has 8 divisors (see below), whose sum is σ = 284624928. Its totient is φ = 223633344.

The previous prime is 253281991. The next prime is 253282009. The reversal of 253282003 is 300282352.

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 253282003 - 2²¹ = 251184851 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (253282009) 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, 423250 + ... + 423847.

It is an arithmetic number, because the mean of its divisors is an integer number (35578116).

Almost surely, 2^253282003 is an apocalyptic number.

253282003 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

253282003 is a deficient number, since it is larger than the sum of its proper divisors (31342925).

253282003 is a wasteful number, since it uses less digits than its factorization.

253282003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 847133.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 253282003 is about 15914.8359400906. The cubic root of 253282003 is about 632.7052585710.

The spelling of 253282003 in words is "two hundred fifty-three million, two hundred eighty-two thousand, three".