5913138 has 32 divisors (see below), whose sum is σ = 14745600. Its totient is φ = 1535760.

The previous prime is 5913133. The next prime is 5913163. The reversal of 5913138 is 8313195.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5913133) 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 15 ways as a sum of consecutive naturals, for example, 5938 + ... + 6861.

It is an arithmetic number, because the mean of its divisors is an integer number (460800).

Almost surely, 2^5913138 is an apocalyptic number.

5913138 is an abundant number, since it is smaller than the sum of its proper divisors (8832462).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5913138 is a wasteful number, since it uses less digits than its factorization.

5913138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12822.

The product of its digits is 3240, while the sum is 30.

The square root of 5913138 is about 2431.6944709400. The cubic root of 5913138 is about 180.8309115511.

The spelling of 5913138 in words is "five million, nine hundred thirteen thousand, one hundred thirty-eight".