36723767 has 2 divisors, whose sum is σ = 36723768. Its totient is φ = 36723766.

The previous prime is 36723733. The next prime is 36723787. The reversal of 36723767 is 76732763.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36723767 - 2¹² = 36719671 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36723787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18361883 + 18361884.

It is an arithmetic number, because the mean of its divisors is an integer number (18361884).

Almost surely, 2^36723767 is an apocalyptic number.

36723767 is a deficient number, since it is larger than the sum of its proper divisors (1).

36723767 is an equidigital number, since it uses as much as digits as its factorization.

36723767 is an evil number, because the sum of its binary digits is even.

The product of its digits is 222264, while the sum is 41.

The square root of 36723767 is about 6060.0137788622. The cubic root of 36723767 is about 332.3908609712.

The spelling of 36723767 in words is "thirty-six million, seven hundred twenty-three thousand, seven hundred sixty-seven".