2969249 has 2 divisors, whose sum is σ = 2969250. Its totient is φ = 2969248.

The previous prime is 2969233. The next prime is 2969251. The reversal of 2969249 is 9429692.

2969249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2122849 + 846400 = 1457^2 + 920^2 .

It is a cyclic number.

It is not a de Polignac number, because 2969249 - 2⁴ = 2969233 is a prime.

Together with 2969251, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (2962249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1484624 + 1484625.

It is an arithmetic number, because the mean of its divisors is an integer number (1484625).

2^2969249 is an apocalyptic number.

It is an amenable number.

2969249 is a deficient number, since it is larger than the sum of its proper divisors (1).

2969249 is an equidigital number, since it uses as much as digits as its factorization.

2969249 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 69984, while the sum is 41.

The square root of 2969249 is about 1723.1508929864. The cubic root of 2969249 is about 143.7304790127.

The spelling of 2969249 in words is "two million, nine hundred sixty-nine thousand, two hundred forty-nine".