253351004 has 24 divisors (see below), whose sum is σ = 450608256. Its totient is φ = 124614000.

The previous prime is 253351001. The next prime is 253351027. The reversal of 253351004 is 400153352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (253351001) 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, 195599 + ... + 196889.

It is an arithmetic number, because the mean of its divisors is an integer number (18775344).

Almost surely, 2^253351004 is an apocalyptic number.

It is an amenable number.

253351004 is a deficient number, since it is larger than the sum of its proper divisors (197257252).

253351004 is a wasteful number, since it uses less digits than its factorization.

253351004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057 (or 2055 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 253351004 is about 15917.0036124894. The cubic root of 253351004 is about 632.7627088059.

The spelling of 253351004 in words is "two hundred fifty-three million, three hundred fifty-one thousand, four".