535041761 has 2 divisors, whose sum is σ = 535041762. Its totient is φ = 535041760.

The previous prime is 535041739. The next prime is 535041763. The reversal of 535041761 is 167140535.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 473889361 + 61152400 = 21769^2 + 7820^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-535041761 is a prime.

It is a super-2 number, since 2×535041761² = 572539372027962242, which contains 22 as substring.

Together with 535041763, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (535041763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267520880 + 267520881.

It is an arithmetic number, because the mean of its divisors is an integer number (267520881).

Almost surely, 2^535041761 is an apocalyptic number.

It is an amenable number.

535041761 is a deficient number, since it is larger than the sum of its proper divisors (1).

535041761 is an equidigital number, since it uses as much as digits as its factorization.

535041761 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 535041761 is about 23130.9697375618. The cubic root of 535041761 is about 811.8252599676.

The spelling of 535041761 in words is "five hundred thirty-five million, forty-one thousand, seven hundred sixty-one".