36266761 has 2 divisors, whose sum is σ = 36266762. Its totient is φ = 36266760.

The previous prime is 36266743. The next prime is 36266773. The reversal of 36266761 is 16766263.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34292736 + 1974025 = 5856^2 + 1405^2 .

It is a cyclic number.

It is not a de Polignac number, because 36266761 - 2¹⁷ = 36135689 is a prime.

It is a super-2 number, since 2×36266761² = 2630555906862242, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 36266761.

It is not a weakly prime, because it can be changed into another prime (36266731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18133380 + 18133381.

It is an arithmetic number, because the mean of its divisors is an integer number (18133381).

Almost surely, 2^36266761 is an apocalyptic number.

It is an amenable number.

36266761 is a deficient number, since it is larger than the sum of its proper divisors (1).

36266761 is an equidigital number, since it uses as much as digits as its factorization.

36266761 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 37.

The square root of 36266761 is about 6022.1890538242. The cubic root of 36266761 is about 331.0062977416.

The spelling of 36266761 in words is "thirty-six million, two hundred sixty-six thousand, seven hundred sixty-one".