2986386 has 16 divisors (see below), whose sum is σ = 6432384. Its totient is φ = 918864.

The previous prime is 2986367. The next prime is 2986387. The reversal of 2986386 is 6836892.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2986387) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19066 + ... + 19221.

It is an arithmetic number, because the mean of its divisors is an integer number (402024).

2^2986386 is an apocalyptic number.

2986386 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

2986386 is an abundant number, since it is smaller than the sum of its proper divisors (3445998).

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

2986386 is a wasteful number, since it uses less digits than its factorization.

2986386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38305.

The product of its digits is 124416, while the sum is 42.

The square root of 2986386 is about 1728.1163155297. The cubic root of 2986386 is about 144.0064619014.

The spelling of 2986386 in words is "two million, nine hundred eighty-six thousand, three hundred eighty-six".