36673597 has 2 divisors, whose sum is σ = 36673598. Its totient is φ = 36673596.

The previous prime is 36673579. The next prime is 36673613. The reversal of 36673597 is 79537663.

Together with previous prime (36673579) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 27994681 + 8678916 = 5291^2 + 2946^2 .

It is a cyclic number.

It is not a de Polignac number, because 36673597 - 2¹¹ = 36671549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36673537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18336798 + 18336799.

It is an arithmetic number, because the mean of its divisors is an integer number (18336799).

Almost surely, 2^36673597 is an apocalyptic number.

It is an amenable number.

36673597 is a deficient number, since it is larger than the sum of its proper divisors (1).

36673597 is an equidigital number, since it uses as much as digits as its factorization.

36673597 is an evil number, because the sum of its binary digits is even.

The product of its digits is 714420, while the sum is 46.

The square root of 36673597 is about 6055.8729345983. The cubic root of 36673597 is about 332.2394272577.

The spelling of 36673597 in words is "thirty-six million, six hundred seventy-three thousand, five hundred ninety-seven".