236795983 has 2 divisors, whose sum is σ = 236795984. Its totient is φ = 236795982.

The previous prime is 236795963. The next prime is 236795987. The reversal of 236795983 is 389597632.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 236795983 - 2¹³ = 236787791 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 236795983.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (236795987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 118397991 + 118397992.

It is an arithmetic number, because the mean of its divisors is an integer number (118397992).

Almost surely, 2^236795983 is an apocalyptic number.

236795983 is a deficient number, since it is larger than the sum of its proper divisors (1).

236795983 is an equidigital number, since it uses as much as digits as its factorization.

236795983 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2449440, while the sum is 52.

The square root of 236795983 is about 15388.1767276049. The cubic root of 236795983 is about 618.6686511697.

The spelling of 236795983 in words is "two hundred thirty-six million, seven hundred ninety-five thousand, nine hundred eighty-three".