2965559 has 4 divisors (see below), whose sum is σ = 3028704. Its totient is φ = 2902416.

The previous prime is 2965549. The next prime is 2965561. The reversal of 2965559 is 9555692.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2965559 - 2¹² = 2961463 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2965519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31502 + ... + 31595.

It is an arithmetic number, because the mean of its divisors is an integer number (757176).

2^2965559 is an apocalyptic number.

2965559 is a deficient number, since it is larger than the sum of its proper divisors (63145).

2965559 is an equidigital number, since it uses as much as digits as its factorization.

2965559 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63144.

The product of its digits is 121500, while the sum is 41.

The square root of 2965559 is about 1722.0798471616. The cubic root of 2965559 is about 143.6709145324.

The spelling of 2965559 in words is "two million, nine hundred sixty-five thousand, five hundred fifty-nine".