2087694 has 60 divisors (see below), whose sum is σ = 5462424. Its totient is φ = 594216.

The previous prime is 2087689. The next prime is 2087711. The reversal of 2087694 is 4967802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 7807 + ... + 8069.

2^2087694 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2087694, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2731212).

2087694 is an abundant number, since it is smaller than the sum of its proper divisors (3374730).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2087694 is a wasteful number, since it uses less digits than its factorization.

2087694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291 (or 275 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 2087694 is about 1444.8854625886. The cubic root of 2087694 is about 127.8072864985.

The spelling of 2087694 in words is "two million, eighty-seven thousand, six hundred ninety-four".