4084797 has 4 divisors (see below), whose sum is σ = 5446400. Its totient is φ = 2723196.

The previous prime is 4084771. The next prime is 4084799. The reversal of 4084797 is 7974804.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4084797 - 2¹⁵ = 4052029 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4084799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 680797 + ... + 680802.

It is an arithmetic number, because the mean of its divisors is an integer number (1361600).

Almost surely, 2^4084797 is an apocalyptic number.

It is an amenable number.

4084797 is a deficient number, since it is larger than the sum of its proper divisors (1361603).

4084797 is a wasteful number, since it uses less digits than its factorization.

4084797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1361602.

The product of its (nonzero) digits is 56448, while the sum is 39.

The square root of 4084797 is about 2021.0880732912. The cubic root of 4084797 is about 159.8539944095.

The spelling of 4084797 in words is "four million, eighty-four thousand, seven hundred ninety-seven".