2253613193 has 4 divisors (see below), whose sum is σ = 2426968068. Its totient is φ = 2080258320.

The previous prime is 2253613189. The next prime is 2253613207. The reversal of 2253613193 is 3913163522.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1529357449 + 724255744 = 39107^2 + 26912^2 .

It is a cyclic number.

It is not a de Polignac number, because 2253613193 - 2² = 2253613189 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2253613793) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 86677418 + ... + 86677443.

It is an arithmetic number, because the mean of its divisors is an integer number (606742017).

Almost surely, 2^2253613193 is an apocalyptic number.

It is an amenable number.

2253613193 is a deficient number, since it is larger than the sum of its proper divisors (173354875).

2253613193 is a wasteful number, since it uses less digits than its factorization.

2253613193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173354874.

The product of its digits is 29160, while the sum is 35.

The square root of 2253613193 is about 47472.2360227533. The cubic root of 2253613193 is about 1311.0717474901.

The spelling of 2253613193 in words is "two billion, two hundred fifty-three million, six hundred thirteen thousand, one hundred ninety-three".