5772138 has 16 divisors (see below), whose sum is σ = 11917056. Its totient is φ = 1861920.

The previous prime is 5772121. The next prime is 5772139. The reversal of 5772138 is 8312775.

It is a junction number, because it is equal to n+sod(n) for n = 5772099 and 5772108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5772139) 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, 15331 + ... + 15702.

It is an arithmetic number, because the mean of its divisors is an integer number (744816).

Almost surely, 2^5772138 is an apocalyptic number.

5772138 is an abundant number, since it is smaller than the sum of its proper divisors (6144918).

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

5772138 is a wasteful number, since it uses less digits than its factorization.

5772138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31069.

The product of its digits is 11760, while the sum is 33.

The square root of 5772138 is about 2402.5274191984. The cubic root of 5772138 is about 179.3820165442.

The spelling of 5772138 in words is "five million, seven hundred seventy-two thousand, one hundred thirty-eight".