5161607 has 4 divisors (see below), whose sum is σ = 5630856. Its totient is φ = 4692360.

The previous prime is 5161579. The next prime is 5161609. The reversal of 5161607 is 7061615.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5161607 - 2¹⁰ = 5160583 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5161609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 234608 + ... + 234629.

It is an arithmetic number, because the mean of its divisors is an integer number (1407714).

Almost surely, 2^5161607 is an apocalyptic number.

5161607 is a deficient number, since it is larger than the sum of its proper divisors (469249).

5161607 is a wasteful number, since it uses less digits than its factorization.

5161607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469248.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 5161607 is about 2271.9170319358. The cubic root of 5161607 is about 172.8203889515.

The spelling of 5161607 in words is "five million, one hundred sixty-one thousand, six hundred seven".