5161403 has 8 divisors (see below), whose sum is σ = 5614896. Its totient is φ = 4716000.

The previous prime is 5161381. The next prime is 5161411. The reversal of 5161403 is 3041615.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5161403 - 2⁶ = 5161339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5161423) 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 7 ways as a sum of consecutive naturals, for example, 653 + ... + 3278.

It is an arithmetic number, because the mean of its divisors is an integer number (701862).

Almost surely, 2^5161403 is an apocalyptic number.

5161403 is a deficient number, since it is larger than the sum of its proper divisors (453493).

5161403 is a wasteful number, since it uses less digits than its factorization.

5161403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4045.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 5161403 is about 2271.8721354865. The cubic root of 5161403 is about 172.8181121526.

The spelling of 5161403 in words is "five million, one hundred sixty-one thousand, four hundred three".