5133940 has 24 divisors (see below), whose sum is σ = 12321792. Its totient is φ = 1760160.

The previous prime is 5133937. The next prime is 5133977. The reversal of 5133940 is 493315.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18196 + ... + 18475.

It is an arithmetic number, because the mean of its divisors is an integer number (513408).

Almost surely, 2^5133940 is an apocalyptic number.

It is an amenable number.

5133940 is an abundant number, since it is smaller than the sum of its proper divisors (7187852).

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

5133940 is a wasteful number, since it uses less digits than its factorization.

5133940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36687 (or 36685 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 5133940 is about 2265.8199398893. The cubic root of 5133940 is about 172.5110543921.

The spelling of 5133940 in words is "five million, one hundred thirty-three thousand, nine hundred forty".