2493235567 has 4 divisors (see below), whose sum is σ = 2506154080. Its totient is φ = 2480317056.

The previous prime is 2493235561. The next prime is 2493235571. The reversal of 2493235567 is 7655323942.

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

It is a cyclic number.

It is not a de Polignac number, because 2493235567 - 2³ = 2493235559 is a prime.

It is a super-2 number, since 2×2493235567² = 12432447185107622978, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2493235561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6458967 + ... + 6459352.

It is an arithmetic number, because the mean of its divisors is an integer number (626538520).

Almost surely, 2^2493235567 is an apocalyptic number.

2493235567 is a deficient number, since it is larger than the sum of its proper divisors (12918513).

2493235567 is a wasteful number, since it uses less digits than its factorization.

2493235567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12918512.

The product of its digits is 1360800, while the sum is 46.

The square root of 2493235567 is about 49932.3098504365. The cubic root of 2493235567 is about 1355.9836028493.

The spelling of 2493235567 in words is "two billion, four hundred ninety-three million, two hundred thirty-five thousand, five hundred sixty-seven".