5214503431 has 8 divisors (see below), whose sum is σ = 5490287280. Its totient is φ = 4938853248.

The previous prime is 5214503423. The next prime is 5214503461. The reversal of 5214503431 is 1343054125.

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

It is a cyclic number.

It is not a de Polignac number, because 5214503431 - 2³ = 5214503423 is a prime.

It is a super-2 number, since 2×5214503431² = 54382092063821543522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5214503431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5214503401) 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, 52335 + ... + 114751.

It is an arithmetic number, because the mean of its divisors is an integer number (686285910).

Almost surely, 2^5214503431 is an apocalyptic number.

5214503431 is a deficient number, since it is larger than the sum of its proper divisors (275783849).

5214503431 is a wasteful number, since it uses less digits than its factorization.

5214503431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66833.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 5214503431 is about 72211.5186864256. The cubic root of 5214503431 is about 1734.0874128408.

Adding to 5214503431 its reverse (1343054125), we get a palindrome (6557557556).

The spelling of 5214503431 in words is "five billion, two hundred fourteen million, five hundred three thousand, four hundred thirty-one".