52783373 has 2 divisors, whose sum is σ = 52783374. Its totient is φ = 52783372.

The previous prime is 52783363. The next prime is 52783429. The reversal of 52783373 is 37338725.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 48469444 + 4313929 = 6962^2 + 2077^2 .

It is a cyclic number.

It is not a de Polignac number, because 52783373 - 2⁶ = 52783309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52783343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26391686 + 26391687.

It is an arithmetic number, because the mean of its divisors is an integer number (26391687).

Almost surely, 2^52783373 is an apocalyptic number.

It is an amenable number.

52783373 is a deficient number, since it is larger than the sum of its proper divisors (1).

52783373 is an equidigital number, since it uses as much as digits as its factorization.

52783373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 105840, while the sum is 38.

The square root of 52783373 is about 7265.2166519657. The cubic root of 52783373 is about 375.1161074545.

The spelling of 52783373 in words is "fifty-two million, seven hundred eighty-three thousand, three hundred seventy-three".