5213402501 has 4 divisors (see below), whose sum is σ = 5217467232. Its totient is φ = 5209337772.

The previous prime is 5213402497. The next prime is 5213402503. The reversal of 5213402501 is 1052043125.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5213402501 - 2² = 5213402497 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5213402503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2030441 + ... + 2033006.

It is an arithmetic number, because the mean of its divisors is an integer number (1304366808).

Almost surely, 2^5213402501 is an apocalyptic number.

It is an amenable number.

5213402501 is a deficient number, since it is larger than the sum of its proper divisors (4064731).

5213402501 is a wasteful number, since it uses less digits than its factorization.

5213402501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4064730.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 5213402501 is about 72203.8953312077. The cubic root of 5213402501 is about 1733.9653658583.

Adding to 5213402501 its reverse (1052043125), we get a palindrome (6265445626).

The spelling of 5213402501 in words is "five billion, two hundred thirteen million, four hundred two thousand, five hundred one".