5237072073 has 6 divisors (see below), whose sum is σ = 7564659674. Its totient is φ = 3491381376.

The previous prime is 5237072063. The next prime is 5237072107. The reversal of 5237072073 is 3702707325.

It can be written as a sum of positive squares in only one way, i.e., 3207749769 + 2029322304 = 56637^2 + 45048^2 .

It is not a de Polignac number, because 5237072073 - 2⁵ = 5237072041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5237072063) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 290948440 + ... + 290948457.

Almost surely, 2^5237072073 is an apocalyptic number.

It is an amenable number.

5237072073 is a deficient number, since it is larger than the sum of its proper divisors (2327587601).

5237072073 is a wasteful number, since it uses less digits than its factorization.

5237072073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581896903 (or 581896900 counting only the distinct ones).

The product of its (nonzero) digits is 61740, while the sum is 36.

The square root of 5237072073 is about 72367.6175716736. The cubic root of 5237072073 is about 1736.5855524383.

Adding to 5237072073 its reverse (3702707325), we get a palindrome (8939779398).

The spelling of 5237072073 in words is "five billion, two hundred thirty-seven million, seventy-two thousand, seventy-three".