52783499 has 2 divisors, whose sum is σ = 52783500. Its totient is φ = 52783498.

The previous prime is 52783481. The next prime is 52783517. The reversal of 52783499 is 99438725.

It is a happy number.

52783499 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (52783481) and next prime (52783517).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52783499 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52783429) 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 as a sum of consecutive naturals, namely, 26391749 + 26391750.

It is an arithmetic number, because the mean of its divisors is an integer number (26391750).

Almost surely, 2^52783499 is an apocalyptic number.

52783499 is a deficient number, since it is larger than the sum of its proper divisors (1).

52783499 is an equidigital number, since it uses as much as digits as its factorization.

52783499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 544320, while the sum is 47.

The square root of 52783499 is about 7265.2253234156. The cubic root of 52783499 is about 375.1164059361.

The spelling of 52783499 in words is "fifty-two million, seven hundred eighty-three thousand, four hundred ninety-nine".