537282077 has 2 divisors, whose sum is σ = 537282078. Its totient is φ = 537282076.

The previous prime is 537282061. The next prime is 537282089. The reversal of 537282077 is 770282735.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 350850361 + 186431716 = 18731^2 + 13654^2 .

It is a cyclic number.

It is not a de Polignac number, because 537282077 - 2⁴ = 537282061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (537282007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268641038 + 268641039.

It is an arithmetic number, because the mean of its divisors is an integer number (268641039).

Almost surely, 2^537282077 is an apocalyptic number.

It is an amenable number.

537282077 is a deficient number, since it is larger than the sum of its proper divisors (1).

537282077 is an equidigital number, since it uses as much as digits as its factorization.

537282077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 164640, while the sum is 41.

The square root of 537282077 is about 23179.3459139813. The cubic root of 537282077 is about 812.9567682406.

The spelling of 537282077 in words is "five hundred thirty-seven million, two hundred eighty-two thousand, seventy-seven".