36703489 has 2 divisors, whose sum is σ = 36703490. Its totient is φ = 36703488.

The previous prime is 36703483. The next prime is 36703549. The reversal of 36703489 is 98430763.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27217089 + 9486400 = 5217^2 + 3080^2 .

It is an emirp because it is prime and its reverse (98430763) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36703489 - 2²⁵ = 3149057 is a prime.

It is a super-2 number, since 2×36703489² = 2694292209546242, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (36703483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18351744 + 18351745.

It is an arithmetic number, because the mean of its divisors is an integer number (18351745).

Almost surely, 2^36703489 is an apocalyptic number.

It is an amenable number.

36703489 is a deficient number, since it is larger than the sum of its proper divisors (1).

36703489 is an equidigital number, since it uses as much as digits as its factorization.

36703489 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 36703489 is about 6058.3404493310. The cubic root of 36703489 is about 332.3296702365.

The spelling of 36703489 in words is "thirty-six million, seven hundred three thousand, four hundred eighty-nine".