5213938 has 4 divisors (see below), whose sum is σ = 7820910. Its totient is φ = 2606968.

The previous prime is 5213927. The next prime is 5213941. The reversal of 5213938 is 8393125.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 5212089 + 1849 = 2283^2 + 43^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1303483 + ... + 1303486.

Almost surely, 2^5213938 is an apocalyptic number.

5213938 is a deficient number, since it is larger than the sum of its proper divisors (2606972).

5213938 is a wasteful number, since it uses less digits than its factorization.

5213938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2606971.

The product of its digits is 6480, while the sum is 31.

The square root of 5213938 is about 2283.4049137199. The cubic root of 5213938 is about 173.4024732394.

The spelling of 5213938 in words is "five million, two hundred thirteen thousand, nine hundred thirty-eight".