2253286906 has 8 divisors (see below), whose sum is σ = 3639925044. Its totient is φ = 1039978560.

The previous prime is 2253286873. The next prime is 2253286933. The reversal of 2253286906 is 6096823522.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2250079225 + 3207681 = 47435^2 + 1791^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43332415 + ... + 43332466.

Almost surely, 2^2253286906 is an apocalyptic number.

2253286906 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2253286906 is a deficient number, since it is larger than the sum of its proper divisors (1386638138).

2253286906 is a wasteful number, since it uses less digits than its factorization.

2253286906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86664896.

The product of its (nonzero) digits is 311040, while the sum is 43.

The square root of 2253286906 is about 47468.7992896387. The cubic root of 2253286906 is about 1311.0084703912.

The spelling of 2253286906 in words is "two billion, two hundred fifty-three million, two hundred eighty-six thousand, nine hundred six".