2874026 has 4 divisors (see below), whose sum is σ = 4311042. Its totient is φ = 1437012.

The previous prime is 2874023. The next prime is 2874029. The reversal of 2874026 is 6204782.

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

It is an interprime number because it is at equal distance from previous prime (2874023) and next prime (2874029).

It can be written as a sum of positive squares in only one way, i.e., 2725801 + 148225 = 1651^2 + 385^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2874026.

It is not an unprimeable number, because it can be changed into a prime (2874023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 718505 + ... + 718508.

2^2874026 is an apocalyptic number.

2874026 is a deficient number, since it is larger than the sum of its proper divisors (1437016).

2874026 is a wasteful number, since it uses less digits than its factorization.

2874026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1437015.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 2874026 is about 1695.2952545206. The cubic root of 2874026 is about 142.1772896343.

The spelling of 2874026 in words is "two million, eight hundred seventy-four thousand, twenty-six".