253436010 has 32 divisors (see below), whose sum is σ = 609792192. Its totient is φ = 67411200.

The previous prime is 253435999. The next prime is 253436039. The reversal of 253436010 is 10634352.

It is a happy number.

It is a super-2 number, since 2×253436010² = 128459622329440200, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1497 + ... + 22563.

It is an arithmetic number, because the mean of its divisors is an integer number (19056006).

Almost surely, 2^253436010 is an apocalyptic number.

253436010 is an abundant number, since it is smaller than the sum of its proper divisors (356356182).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

253436010 is a wasteful number, since it uses less digits than its factorization.

253436010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21478.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 253436010 is about 15919.6736775601. The cubic root of 253436010 is about 632.8334704649.

The spelling of 253436010 in words is "two hundred fifty-three million, four hundred thirty-six thousand, ten".