2087674 has 4 divisors (see below), whose sum is σ = 3131514. Its totient is φ = 1043836.

The previous prime is 2087671. The next prime is 2087689. The reversal of 2087674 is 4767802.

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., 1194649 + 893025 = 1093^2 + 945^2 .

It is not an unprimeable number, because it can be changed into a prime (2087671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521917 + ... + 521920.

2^2087674 is an apocalyptic number.

2087674 is a deficient number, since it is larger than the sum of its proper divisors (1043840).

2087674 is a wasteful number, since it uses less digits than its factorization.

2087674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043839.

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 2087674 is about 1444.8785416083. The cubic root of 2087674 is about 127.8068783682.

The spelling of 2087674 in words is "two million, eighty-seven thousand, six hundred seventy-four".