5031005403 has 8 divisors (see below), whose sum is σ = 6889304848. Its totient is φ = 3263354784.

The previous prime is 5031005389. The next prime is 5031005423. The reversal of 5031005403 is 3045001305.

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

It is not a de Polignac number, because 5031005403 - 2²¹ = 5028908251 is a prime.

It is a super-2 number, since 2×5031005403² = 50622030730030384818, 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 5031005403.

It is not an unprimeable number, because it can be changed into a prime (5031005423) 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, 22662076 + ... + 22662297.

It is an arithmetic number, because the mean of its divisors is an integer number (861163106).

Almost surely, 2^5031005403 is an apocalyptic number.

5031005403 is a deficient number, since it is larger than the sum of its proper divisors (1858299445).

5031005403 is a wasteful number, since it uses less digits than its factorization.

5031005403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45324413.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 5031005403 is about 70929.5805923030. The cubic root of 5031005403 is about 1713.5032319226.

Adding to 5031005403 its reverse (3045001305), we get a palindrome (8076006708).

The spelling of 5031005403 in words is "five billion, thirty-one million, five thousand, four hundred three".