2833672949 has 2 divisors, whose sum is σ = 2833672950. Its totient is φ = 2833672948.

The previous prime is 2833672943. The next prime is 2833672951. The reversal of 2833672949 is 9492763382.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2665140625 + 168532324 = 51625^2 + 12982^2 .

It is a cyclic number.

It is not a de Polignac number, because 2833672949 - 2¹² = 2833668853 is a prime.

It is a Sophie Germain prime.

Together with 2833672951, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2833672949.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2833672943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1416836474 + 1416836475.

It is an arithmetic number, because the mean of its divisors is an integer number (1416836475).

Almost surely, 2^2833672949 is an apocalyptic number.

It is an amenable number.

2833672949 is a deficient number, since it is larger than the sum of its proper divisors (1).

2833672949 is an equidigital number, since it uses as much as digits as its factorization.

2833672949 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3919104, while the sum is 53.

The square root of 2833672949 is about 53232.2547803491. The cubic root of 2833672949 is about 1415.0873264539.

The spelling of 2833672949 in words is "two billion, eight hundred thirty-three million, six hundred seventy-two thousand, nine hundred forty-nine".