2842802 has 4 divisors (see below), whose sum is σ = 4264206. Its totient is φ = 1421400.

The previous prime is 2842789. The next prime is 2842811. The reversal of 2842802 is 2082482.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2082482 = 2 ⋅1041241.

It can be written as a sum of positive squares in only one way, i.e., 2217121 + 625681 = 1489^2 + 791^2 .

It is a super-2 number, since 2×2842802² = 16163046422408, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 710699 + ... + 710702.

2^2842802 is an apocalyptic number.

2842802 is a deficient number, since it is larger than the sum of its proper divisors (1421404).

2842802 is a wasteful number, since it uses less digits than its factorization.

2842802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421403.

The product of its (nonzero) digits is 2048, while the sum is 26.

The square root of 2842802 is about 1686.0610902337. The cubic root of 2842802 is about 141.6605327602.

The spelling of 2842802 in words is "two million, eight hundred forty-two thousand, eight hundred two".