253254502 has 8 divisors (see below), whose sum is σ = 382301856. Its totient is φ = 125820552.

The previous prime is 253254481. The next prime is 253254509. The reversal of 253254502 is 205452352.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253254509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 402958 + ... + 403585.

It is an arithmetic number, because the mean of its divisors is an integer number (47787732).

Almost surely, 2^253254502 is an apocalyptic number.

253254502 is a deficient number, since it is larger than the sum of its proper divisors (129047354).

253254502 is a wasteful number, since it uses less digits than its factorization.

253254502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806702.

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 253254502 is about 15913.9719114997. The cubic root of 253254502 is about 632.6823583295.

The spelling of 253254502 in words is "two hundred fifty-three million, two hundred fifty-four thousand, five hundred two".