2965901 has 2 divisors, whose sum is σ = 2965902. Its totient is φ = 2965900.

The previous prime is 2965891. The next prime is 2965903. The reversal of 2965901 is 1095692.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2725801 + 240100 = 1651^2 + 490^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2965901 is a prime.

Together with 2965903, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2965903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1482950 + 1482951.

It is an arithmetic number, because the mean of its divisors is an integer number (1482951).

2^2965901 is an apocalyptic number.

It is an amenable number.

2965901 is a deficient number, since it is larger than the sum of its proper divisors (1).

2965901 is an equidigital number, since it uses as much as digits as its factorization.

2965901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 2965901 is about 1722.1791428304. The cubic root of 2965901 is about 143.6764372195.

The spelling of 2965901 in words is "two million, nine hundred sixty-five thousand, nine hundred one".