253580002 has 24 divisors (see below), whose sum is σ = 424278036. Its totient is φ = 112991424.

The previous prime is 253579999. The next prime is 253580003. The reversal of 253580002 is 200085352.

253580002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 138039001 + 115541001 = 11749^2 + 10749^2 .

It is not an unprimeable number, because it can be changed into a prime (253580003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16068 + ... + 27664.

Almost surely, 2^253580002 is an apocalyptic number.

253580002 is a deficient number, since it is larger than the sum of its proper divisors (170698034).

253580002 is a wasteful number, since it uses less digits than its factorization.

253580002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11670 (or 11641 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 253580002 is about 15924.1954898827. The cubic root of 253580002 is about 632.9532978263.

The spelling of 253580002 in words is "two hundred fifty-three million, five hundred eighty thousand, two".