2965287 has 16 divisors (see below), whose sum is σ = 4296320. Its totient is φ = 1808352.

The previous prime is 2965253. The next prime is 2965289. The reversal of 2965287 is 7825692.

It is a happy number.

It is not a de Polignac number, because 2965287 - 2⁶ = 2965223 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a zygodrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2965289) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5148 + ... + 5694.

It is an arithmetic number, because the mean of its divisors is an integer number (268520).

2^2965287 is an apocalyptic number.

2965287 is a deficient number, since it is larger than the sum of its proper divisors (1331033).

2965287 is a wasteful number, since it uses less digits than its factorization.

2965287 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702.

The product of its digits is 60480, while the sum is 39.

The square root of 2965287 is about 1722.0008710799. Note that the first 3 decimals coincide. The cubic root of 2965287 is about 143.6665219166. Note that the first 3 decimals are identical.

The spelling of 2965287 in words is "two million, nine hundred sixty-five thousand, two hundred eighty-seven".