36214973 has 2 divisors, whose sum is σ = 36214974. Its totient is φ = 36214972.

The previous prime is 36214961. The next prime is 36214979. The reversal of 36214973 is 37941263.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36024004 + 190969 = 6002^2 + 437^2 .

It is a cyclic number.

It is not a de Polignac number, because 36214973 - 2⁶ = 36214909 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36214979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18107486 + 18107487.

It is an arithmetic number, because the mean of its divisors is an integer number (18107487).

Almost surely, 2^36214973 is an apocalyptic number.

It is an amenable number.

36214973 is a deficient number, since it is larger than the sum of its proper divisors (1).

36214973 is an equidigital number, since it uses as much as digits as its factorization.

36214973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27216, while the sum is 35.

The square root of 36214973 is about 6017.8877523596. The cubic root of 36214973 is about 330.8486665327.

The spelling of 36214973 in words is "thirty-six million, two hundred fourteen thousand, nine hundred seventy-three".