5161773 has 4 divisors (see below), whose sum is σ = 6882368. Its totient is φ = 3441180.

The previous prime is 5161703. The next prime is 5161789. The reversal of 5161773 is 3771615.

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 5161773 - 2⁸ = 5161517 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5161773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5161703) 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, 860293 + ... + 860298.

It is an arithmetic number, because the mean of its divisors is an integer number (1720592).

Almost surely, 2^5161773 is an apocalyptic number.

It is an amenable number.

5161773 is a deficient number, since it is larger than the sum of its proper divisors (1720595).

5161773 is a wasteful number, since it uses less digits than its factorization.

5161773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1720594.

The product of its digits is 4410, while the sum is 30.

The square root of 5161773 is about 2271.9535646663. The cubic root of 5161773 is about 172.8222415965.

The spelling of 5161773 in words is "five million, one hundred sixty-one thousand, seven hundred seventy-three".