2965873 has 4 divisors (see below), whose sum is σ = 3094848. Its totient is φ = 2836900.

The previous prime is 2965867. The next prime is 2965877. The reversal of 2965873 is 3785692.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2965873 is a prime.

It is a super-3 number, since 3×2965873³ = 78267039369233380851, which contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2965877) 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, 64453 + ... + 64498.

It is an arithmetic number, because the mean of its divisors is an integer number (773712).

2^2965873 is an apocalyptic number.

2965873 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2965873 is a deficient number, since it is larger than the sum of its proper divisors (128975).

2965873 is a wasteful number, since it uses less digits than its factorization.

2965873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128974.

The product of its digits is 90720, while the sum is 40.

The square root of 2965873 is about 1722.1710135756. The cubic root of 2965873 is about 143.6759850857.

The spelling of 2965873 in words is "two million, nine hundred sixty-five thousand, eight hundred seventy-three".