2986047 has 12 divisors (see below), whose sum is σ = 4374864. Its totient is φ = 1962240.

The previous prime is 2986037. The next prime is 2986063. The reversal of 2986047 is 7406892.

It is not a de Polignac number, because 2986047 - 2⁴ = 2986031 is a prime.

It is an Ulam number.

2986047 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2986037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1698 + ... + 2975.

It is an arithmetic number, because the mean of its divisors is an integer number (364572).

2^2986047 is an apocalyptic number.

2986047 is a deficient number, since it is larger than the sum of its proper divisors (1388817).

2986047 is a wasteful number, since it uses less digits than its factorization.

2986047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4750 (or 4747 counting only the distinct ones).

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

The square root of 2986047 is about 1728.0182290705. The cubic root of 2986047 is about 144.0010127244.

It can be divided in two parts, 2 and 986047, that added together give a square (986049 = 993²).

The spelling of 2986047 in words is "two million, nine hundred eighty-six thousand, forty-seven".