2965481 has 2 divisors, whose sum is σ = 2965482. Its totient is φ = 2965480.

The previous prime is 2965477. The next prime is 2965483. The reversal of 2965481 is 1845692.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2611456 + 354025 = 1616^2 + 595^2 .

It is a cyclic number.

It is not a de Polignac number, because 2965481 - 2² = 2965477 is a prime.

It is a super-2 number, since 2×2965481² = 17588155122722, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 2965483, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (2965483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1482740 + 1482741.

It is an arithmetic number, because the mean of its divisors is an integer number (1482741).

2^2965481 is an apocalyptic number.

It is an amenable number.

2965481 is a deficient number, since it is larger than the sum of its proper divisors (1).

2965481 is an equidigital number, since it uses as much as digits as its factorization.

2965481 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 35.

The square root of 2965481 is about 1722.0571999791. The cubic root of 2965481 is about 143.6696549127.

The spelling of 2965481 in words is "two million, nine hundred sixty-five thousand, four hundred eighty-one".