5390172073 has 32 divisors (see below), whose sum is σ = 6688281600. Its totient is φ = 4270708800.

The previous prime is 5390172013. The next prime is 5390172079. The reversal of 5390172073 is 3702710935.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5390172073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5390172079) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 841798 + ... + 848176.

It is an arithmetic number, because the mean of its divisors is an integer number (209008800).

Almost surely, 2^5390172073 is an apocalyptic number.

It is an amenable number.

5390172073 is a deficient number, since it is larger than the sum of its proper divisors (1298109527).

5390172073 is a wasteful number, since it uses less digits than its factorization.

5390172073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6733.

The product of its (nonzero) digits is 39690, while the sum is 37.

The square root of 5390172073 is about 73417.7912566157. The cubic root of 5390172073 is about 1753.3456620315.

The spelling of 5390172073 in words is "five billion, three hundred ninety million, one hundred seventy-two thousand, seventy-three".