36876769 has 2 divisors, whose sum is σ = 36876770. Its totient is φ = 36876768.

The previous prime is 36876743. The next prime is 36876779. The reversal of 36876769 is 96767863.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 30691600 + 6185169 = 5540^2 + 2487^2 .

It is an emirp because it is prime and its reverse (96767863) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36876769 - 2⁵ = 36876737 is a prime.

It is a super-2 number, since 2×36876769² = 2719792183758722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36876709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18438384 + 18438385.

It is an arithmetic number, because the mean of its divisors is an integer number (18438385).

Almost surely, 2^36876769 is an apocalyptic number.

It is an amenable number.

36876769 is a deficient number, since it is larger than the sum of its proper divisors (1).

36876769 is an equidigital number, since it uses as much as digits as its factorization.

36876769 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2286144, while the sum is 52.

The square root of 36876769 is about 6072.6245561536. The cubic root of 36876769 is about 332.8518340324.

The spelling of 36876769 in words is "thirty-six million, eight hundred seventy-six thousand, seven hundred sixty-nine".