36735823 has 2 divisors, whose sum is σ = 36735824. Its totient is φ = 36735822.

The previous prime is 36735781. The next prime is 36735851. The reversal of 36735823 is 32853763.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36735823 - 2¹³ = 36727631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36435823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18367911 + 18367912.

It is an arithmetic number, because the mean of its divisors is an integer number (18367912).

Almost surely, 2^36735823 is an apocalyptic number.

36735823 is a deficient number, since it is larger than the sum of its proper divisors (1).

36735823 is an equidigital number, since it uses as much as digits as its factorization.

36735823 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 37.

The square root of 36735823 is about 6061.0084144472. The cubic root of 36735823 is about 332.4272303864.

The spelling of 36735823 in words is "thirty-six million, seven hundred thirty-five thousand, eight hundred twenty-three".