36329897 has 2 divisors, whose sum is σ = 36329898. Its totient is φ = 36329896.

The previous prime is 36329873. The next prime is 36329911. The reversal of 36329897 is 79892363.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 36192256 + 137641 = 6016^2 + 371^2 .

It is a cyclic number.

It is not a de Polignac number, because 36329897 - 2⁸ = 36329641 is a prime.

It is a super-2 number, since 2×36329897² = 2639722832061218, which contains 22 as substring.

It is a Chen prime.

It is a nialpdrome in base 9.

It is not a weakly prime, because it can be changed into another prime (36329807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18164948 + 18164949.

It is an arithmetic number, because the mean of its divisors is an integer number (18164949).

Almost surely, 2^36329897 is an apocalyptic number.

It is an amenable number.

36329897 is a deficient number, since it is larger than the sum of its proper divisors (1).

36329897 is an equidigital number, since it uses as much as digits as its factorization.

36329897 is an evil number, because the sum of its binary digits is even.

The product of its digits is 489888, while the sum is 47.

The square root of 36329897 is about 6027.4287221003. The cubic root of 36329897 is about 331.1982668943.

The spelling of 36329897 in words is "thirty-six million, three hundred twenty-nine thousand, eight hundred ninety-seven".