536687077 has 2 divisors, whose sum is σ = 536687078. Its totient is φ = 536687076.

The previous prime is 536687071. The next prime is 536687087. The reversal of 536687077 is 770786635.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 446645956 + 90041121 = 21134^2 + 9489^2 .

It is a cyclic number.

It is not a de Polignac number, because 536687077 - 2⁷ = 536686949 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 536687077.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (536687071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268343538 + 268343539.

It is an arithmetic number, because the mean of its divisors is an integer number (268343539).

Almost surely, 2^536687077 is an apocalyptic number.

It is an amenable number.

536687077 is a deficient number, since it is larger than the sum of its proper divisors (1).

536687077 is an equidigital number, since it uses as much as digits as its factorization.

536687077 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1481760, while the sum is 49.

The square root of 536687077 is about 23166.5076565286. The cubic root of 536687077 is about 812.6565609782.

The spelling of 536687077 in words is "five hundred thirty-six million, six hundred eighty-seven thousand, seventy-seven".