2633254493 has 2 divisors, whose sum is σ = 2633254494. Its totient is φ = 2633254492.

The previous prime is 2633254489. The next prime is 2633254499. The reversal of 2633254493 is 3944523362.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2377830169 + 255424324 = 48763^2 + 15982^2 .

It is a cyclic number.

It is not a de Polignac number, because 2633254493 - 2² = 2633254489 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2633254493.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2633254499) 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 as a sum of consecutive naturals, namely, 1316627246 + 1316627247.

It is an arithmetic number, because the mean of its divisors is an integer number (1316627247).

Almost surely, 2^2633254493 is an apocalyptic number.

It is an amenable number.

2633254493 is a deficient number, since it is larger than the sum of its proper divisors (1).

2633254493 is an equidigital number, since it uses as much as digits as its factorization.

2633254493 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 466560, while the sum is 41.

The square root of 2633254493 is about 51315.2462042228. The cubic root of 2633254493 is about 1380.9065130128.

The spelling of 2633254493 in words is "two billion, six hundred thirty-three million, two hundred fifty-four thousand, four hundred ninety-three".