36622673 has 2 divisors, whose sum is σ = 36622674. Its totient is φ = 36622672.

The previous prime is 36622661. The next prime is 36622681. The reversal of 36622673 is 37622663.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29899024 + 6723649 = 5468^2 + 2593^2 .

It is a cyclic number.

It is not a de Polignac number, because 36622673 - 2¹⁰ = 36621649 is a prime.

It is not a weakly prime, because it can be changed into another prime (36622603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18311336 + 18311337.

It is an arithmetic number, because the mean of its divisors is an integer number (18311337).

Almost surely, 2^36622673 is an apocalyptic number.

It is an amenable number.

36622673 is a deficient number, since it is larger than the sum of its proper divisors (1).

36622673 is an equidigital number, since it uses as much as digits as its factorization.

36622673 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 35.

The square root of 36622673 is about 6051.6669604333. Note that the first 3 decimals coincide. The cubic root of 36622673 is about 332.0855763577.

The spelling of 36622673 in words is "thirty-six million, six hundred twenty-two thousand, six hundred seventy-three".