36816097 has 4 divisors (see below), whose sum is σ = 36974340. Its totient is φ = 36657856.

The previous prime is 36816089. The next prime is 36816107. The reversal of 36816097 is 79061863.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 25010001 + 11806096 = 5001^2 + 3436^2 .

It is a cyclic number.

It is not a de Polignac number, because 36816097 - 2³ = 36816089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36816047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78772 + ... + 79237.

It is an arithmetic number, because the mean of its divisors is an integer number (9243585).

Almost surely, 2^36816097 is an apocalyptic number.

It is an amenable number.

36816097 is a deficient number, since it is larger than the sum of its proper divisors (158243).

36816097 is a wasteful number, since it uses less digits than its factorization.

36816097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158242.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 36816097 is about 6067.6269661211. The cubic root of 36816097 is about 332.6691908453.

The spelling of 36816097 in words is "thirty-six million, eight hundred sixteen thousand, ninety-seven".