5161634 has 16 divisors (see below), whose sum is σ = 8097408. Its totient is φ = 2465232.

The previous prime is 5161631. The next prime is 5161643. The reversal of 5161634 is 4361615.

It is not an unprimeable number, because it can be changed into a prime (5161631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3404 + ... + 4680.

It is an arithmetic number, because the mean of its divisors is an integer number (506088).

Almost surely, 2^5161634 is an apocalyptic number.

5161634 is a deficient number, since it is larger than the sum of its proper divisors (2935774).

5161634 is a wasteful number, since it uses less digits than its factorization.

5161634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1369.

The product of its digits is 2160, while the sum is 26.

The square root of 5161634 is about 2271.9229740464. The cubic root of 5161634 is about 172.8206902880.

The spelling of 5161634 in words is "five million, one hundred sixty-one thousand, six hundred thirty-four".