5728077 has 10 divisors (see below), whose sum is σ = 8556878. Its totient is φ = 3818664.

The previous prime is 5728061. The next prime is 5728103. The reversal of 5728077 is 7708275.

5728077 is a `hidden beast` number, since 572 + 80 + 7 + 7 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4901796 + 826281 = 2214^2 + 909^2 .

It is not a de Polignac number, because 5728077 - 2⁴ = 5728061 is a prime.

It is a super-2 number, since 2×5728077² = 65621732235858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5728027) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 35278 + ... + 35439.

Almost surely, 2^5728077 is an apocalyptic number.

It is an amenable number.

5728077 is a deficient number, since it is larger than the sum of its proper divisors (2828801).

5728077 is an equidigital number, since it uses as much as digits as its factorization.

5728077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70729 (or 70720 counting only the distinct ones).

The product of its (nonzero) digits is 27440, while the sum is 36.

The square root of 5728077 is about 2393.3401346236. The cubic root of 5728077 is about 178.9244190551.

It can be divided in two parts, 572 and 8077, that added together give a square (8649 = 93²).

The spelling of 5728077 in words is "five million, seven hundred twenty-eight thousand, seventy-seven".