537200473 has 2 divisors, whose sum is σ = 537200474. Its totient is φ = 537200472.

The previous prime is 537200407. The next prime is 537200483. The reversal of 537200473 is 374002735.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 518563984 + 18636489 = 22772^2 + 4317^2 .

It is a cyclic number.

It is not a de Polignac number, because 537200473 - 2²⁵ = 503646041 is a prime.

It is not a weakly prime, because it can be changed into another prime (537200483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268600236 + 268600237.

It is an arithmetic number, because the mean of its divisors is an integer number (268600237).

Almost surely, 2^537200473 is an apocalyptic number.

It is an amenable number.

537200473 is a deficient number, since it is larger than the sum of its proper divisors (1).

537200473 is an equidigital number, since it uses as much as digits as its factorization.

537200473 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17640, while the sum is 31.

The square root of 537200473 is about 23177.5855731351. The cubic root of 537200473 is about 812.9156080593.

The spelling of 537200473 in words is "five hundred thirty-seven million, two hundred thousand, four hundred seventy-three".