36428923 has 2 divisors, whose sum is σ = 36428924. Its totient is φ = 36428922.

The previous prime is 36428897. The next prime is 36428929. The reversal of 36428923 is 32982463.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36428923 - 2⁹ = 36428411 is a prime.

It is not a weakly prime, because it can be changed into another prime (36428929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18214461 + 18214462.

It is an arithmetic number, because the mean of its divisors is an integer number (18214462).

Almost surely, 2^36428923 is an apocalyptic number.

36428923 is a deficient number, since it is larger than the sum of its proper divisors (1).

36428923 is an equidigital number, since it uses as much as digits as its factorization.

36428923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 62208, while the sum is 37.

The square root of 36428923 is about 6035.6377459221. The cubic root of 36428923 is about 331.4989144634.

The spelling of 36428923 in words is "thirty-six million, four hundred twenty-eight thousand, nine hundred twenty-three".