5213434 has 4 divisors (see below), whose sum is σ = 7820154. Its totient is φ = 2606716.

The previous prime is 5213431. The next prime is 5213491. The reversal of 5213434 is 4343125.

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., 3515625 + 1697809 = 1875^2 + 1303^2 .

It is not an unprimeable number, because it can be changed into a prime (5213431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1303357 + ... + 1303360.

Almost surely, 2^5213434 is an apocalyptic number.

5213434 is a deficient number, since it is larger than the sum of its proper divisors (2606720).

5213434 is a wasteful number, since it uses less digits than its factorization.

5213434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2606719.

The product of its digits is 1440, while the sum is 22.

The square root of 5213434 is about 2283.2945495490. The cubic root of 5213434 is about 173.3968858016.

Adding to 5213434 its reverse (4343125), we get a palindrome (9556559).

The spelling of 5213434 in words is "five million, two hundred thirteen thousand, four hundred thirty-four".