5777121 has 16 divisors (see below), whose sum is σ = 9267200. Its totient is φ = 3127248.

The previous prime is 5777113. The next prime is 5777131. The reversal of 5777121 is 1217775.

It is not a de Polignac number, because 5777121 - 2³ = 5777113 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5777111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6841 + ... + 7638.

It is an arithmetic number, because the mean of its divisors is an integer number (579200).

Almost surely, 2^5777121 is an apocalyptic number.

It is an amenable number.

5777121 is a deficient number, since it is larger than the sum of its proper divisors (3490079).

5777121 is a wasteful number, since it uses less digits than its factorization.

5777121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14508.

The product of its digits is 3430, while the sum is 30.

The square root of 5777121 is about 2403.5642283908. The cubic root of 5777121 is about 179.4336209637.

The spelling of 5777121 in words is "five million, seven hundred seventy-seven thousand, one hundred twenty-one".