5778437 has 4 divisors (see below), whose sum is σ = 6603936. Its totient is φ = 4952940.

The previous prime is 5778433. The next prime is 5778439. The reversal of 5778437 is 7348775.

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 a cyclic number.

It is not a de Polignac number, because 5778437 - 2² = 5778433 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5778394 and 5778403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5778433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 412739 + ... + 412752.

It is an arithmetic number, because the mean of its divisors is an integer number (1650984).

Almost surely, 2^5778437 is an apocalyptic number.

It is an amenable number.

5778437 is a deficient number, since it is larger than the sum of its proper divisors (825499).

5778437 is an equidigital number, since it uses as much as digits as its factorization.

5778437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825498.

The product of its digits is 164640, while the sum is 41.

The square root of 5778437 is about 2403.8379729092. The cubic root of 5778437 is about 179.4472446306.

The spelling of 5778437 in words is "five million, seven hundred seventy-eight thousand, four hundred thirty-seven".