2086754 has 4 divisors (see below), whose sum is σ = 3130134. Its totient is φ = 1043376.

The previous prime is 2086739. The next prime is 2086757. The reversal of 2086754 is 4576802.

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., 1809025 + 277729 = 1345^2 + 527^2 .

It is a d-powerful number, because it can be written as 2¹³ + 0 + 8 + 6⁵ + 7⁶ + 5⁹ + 4 .

It is a self number, because there is not a number n which added to its sum of digits gives 2086754.

It is not an unprimeable number, because it can be changed into a prime (2086757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 521687 + ... + 521690.

2^2086754 is an apocalyptic number.

2086754 is a deficient number, since it is larger than the sum of its proper divisors (1043380).

2086754 is a wasteful number, since it uses less digits than its factorization.

2086754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1043379.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 2086754 is about 1444.5601406657. The cubic root of 2086754 is about 127.7881015533.

The spelling of 2086754 in words is "two million, eighty-six thousand, seven hundred fifty-four".