252802783 has 2 divisors, whose sum is σ = 252802784. Its totient is φ = 252802782.

The previous prime is 252802769. The next prime is 252802817. The reversal of 252802783 is 387208252.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 252802783 - 2⁹ = 252802271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (252800783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126401391 + 126401392.

It is an arithmetic number, because the mean of its divisors is an integer number (126401392).

Almost surely, 2^252802783 is an apocalyptic number.

252802783 is a deficient number, since it is larger than the sum of its proper divisors (1).

252802783 is an equidigital number, since it uses as much as digits as its factorization.

252802783 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 252802783 is about 15899.7730486948. The cubic root of 252802783 is about 632.3059718246.

The spelling of 252802783 in words is "two hundred fifty-two million, eight hundred two thousand, seven hundred eighty-three".