5213223501 has 8 divisors (see below), whose sum is σ = 6953110560. Its totient is φ = 3474409392.

The previous prime is 5213223487. The next prime is 5213223583. The reversal of 5213223501 is 1053223125.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5213223501 - 2¹⁹ = 5212699213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5213223101) 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, 256830 + ... + 276383.

It is an arithmetic number, because the mean of its divisors is an integer number (869138820).

Almost surely, 2^5213223501 is an apocalyptic number.

It is an amenable number.

5213223501 is a deficient number, since it is larger than the sum of its proper divisors (1739887059).

5213223501 is a wasteful number, since it uses less digits than its factorization.

5213223501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536475.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 5213223501 is about 72202.6557752552. The cubic root of 5213223501 is about 1733.9455206387.

Adding to 5213223501 its reverse (1053223125), we get a palindrome (6266446626).

The spelling of 5213223501 in words is "five billion, two hundred thirteen million, two hundred twenty-three thousand, five hundred one".