2876506 has 4 divisors (see below), whose sum is σ = 4314762. Its totient is φ = 1438252.

The previous prime is 2876483. The next prime is 2876507. The reversal of 2876506 is 6056782.

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

It can be written as a sum of positive squares in only one way, i.e., 2873025 + 3481 = 1695^2 + 59^2 .

It is not an unprimeable number, because it can be changed into a prime (2876507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 719125 + ... + 719128.

2^2876506 is an apocalyptic number.

2876506 is a deficient number, since it is larger than the sum of its proper divisors (1438256).

2876506 is a wasteful number, since it uses less digits than its factorization.

2876506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1438255.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 2876506 is about 1696.0265328113. The cubic root of 2876506 is about 142.2181728538.

The spelling of 2876506 in words is "two million, eight hundred seventy-six thousand, five hundred six".