537896113 has 4 divisors (see below), whose sum is σ = 541822500. Its totient is φ = 533969728.

The previous prime is 537896081. The next prime is 537896141. The reversal of 537896113 is 311698735.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 311698735 = 5 ⋅62339747.

It can be written as a sum of positive squares in 2 ways, for example, as 293505424 + 244390689 = 17132^2 + 15633^2 .

It is a cyclic number.

It is not a de Polignac number, because 537896113 - 2⁵ = 537896081 is a prime.

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 537896113.

It is not an unprimeable number, because it can be changed into a prime (537896173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1962988 + ... + 1963261.

It is an arithmetic number, because the mean of its divisors is an integer number (135455625).

Almost surely, 2^537896113 is an apocalyptic number.

It is an amenable number.

537896113 is a deficient number, since it is larger than the sum of its proper divisors (3926387).

537896113 is a wasteful number, since it uses less digits than its factorization.

537896113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3926386.

The product of its digits is 136080, while the sum is 43.

The square root of 537896113 is about 23192.5874580651. The cubic root of 537896113 is about 813.2663478194.

The spelling of 537896113 in words is "five hundred thirty-seven million, eight hundred ninety-six thousand, one hundred thirteen".