253079302 has 16 divisors (see below), whose sum is σ = 443082240. Its totient is φ = 106154568.

The previous prime is 253079291. The next prime is 253079339. The reversal of 253079302 is 203970352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 191652 + ... + 192967.

It is an arithmetic number, because the mean of its divisors is an integer number (27692640).

Almost surely, 2^253079302 is an apocalyptic number.

253079302 is a deficient number, since it is larger than the sum of its proper divisors (190002938).

253079302 is a wasteful number, since it uses less digits than its factorization.

253079302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384675.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 253079302 is about 15908.4663622865. The cubic root of 253079302 is about 632.5364293411.

The spelling of 253079302 in words is "two hundred fifty-three million, seventy-nine thousand, three hundred two".