2983769 has 2 divisors, whose sum is σ = 2983770. Its totient is φ = 2983768.

The previous prime is 2983763. The next prime is 2983777. The reversal of 2983769 is 9673892.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1993744 + 990025 = 1412^2 + 995^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2983769 is a prime.

It is a super-2 number, since 2×2983769² = 17805754890722, which contains 22 as substring.

It is a Chen prime.

It is a nialpdrome in base 12.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2983763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1491884 + 1491885.

It is an arithmetic number, because the mean of its divisors is an integer number (1491885).

2^2983769 is an apocalyptic number.

It is an amenable number.

2983769 is a deficient number, since it is larger than the sum of its proper divisors (1).

2983769 is an equidigital number, since it uses as much as digits as its factorization.

2983769 is an evil number, because the sum of its binary digits is even.

The product of its digits is 163296, while the sum is 44.

The square root of 2983769 is about 1727.3589667466. The cubic root of 2983769 is about 143.9643848392.

The spelling of 2983769 in words is "two million, nine hundred eighty-three thousand, seven hundred sixty-nine".