2862063 has 6 divisors (see below), whose sum is σ = 4134104. Its totient is φ = 1908036.

The previous prime is 2862049. The next prime is 2862077. The reversal of 2862063 is 3602682.

It is an interprime number because it is at equal distance from previous prime (2862049) and next prime (2862077).

It is not a de Polignac number, because 2862063 - 2⁴ = 2862047 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 (2862043) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 158995 + ... + 159012.

2^2862063 is an apocalyptic number.

2862063 is a deficient number, since it is larger than the sum of its proper divisors (1272041).

2862063 is a wasteful number, since it uses less digits than its factorization.

2862063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318013 (or 318010 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 2862063 is about 1691.7632813133. The cubic root of 2862063 is about 141.9797464997.

The spelling of 2862063 in words is "two million, eight hundred sixty-two thousand, sixty-three".