536870837 has 2 divisors, whose sum is σ = 536870838. Its totient is φ = 536870836.

The previous prime is 536870819. The next prime is 536870839. The reversal of 536870837 is 738078635.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 453221521 + 83649316 = 21289^2 + 9146^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-536870837 is a prime.

Together with 536870839, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 536870791 and 536870800.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (536870839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268435418 + 268435419.

It is an arithmetic number, because the mean of its divisors is an integer number (268435419).

Almost surely, 2^536870837 is an apocalyptic number.

It is an amenable number.

536870837 is a deficient number, since it is larger than the sum of its proper divisors (1).

536870837 is an equidigital number, since it uses as much as digits as its factorization.

536870837 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 846720, while the sum is 47.

The square root of 536870837 is about 23170.4733874817. The cubic root of 536870837 is about 812.7493007611.

The spelling of 536870837 in words is "five hundred thirty-six million, eight hundred seventy thousand, eight hundred thirty-seven".