36487001 has 2 divisors, whose sum is σ = 36487002. Its totient is φ = 36487000.

The previous prime is 36486991. The next prime is 36487013. The reversal of 36487001 is 10078463.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25603600 + 10883401 = 5060^2 + 3299^2 .

It is an emirp because it is prime and its reverse (10078463) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36487001 is a prime.

It is not a weakly prime, because it can be changed into another prime (36487051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18243500 + 18243501.

It is an arithmetic number, because the mean of its divisors is an integer number (18243501).

Almost surely, 2^36487001 is an apocalyptic number.

It is an amenable number.

36487001 is a deficient number, since it is larger than the sum of its proper divisors (1).

36487001 is an equidigital number, since it uses as much as digits as its factorization.

36487001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 36487001 is about 6040.4470861022. The cubic root of 36487001 is about 331.6749885822.

The spelling of 36487001 in words is "thirty-six million, four hundred eighty-seven thousand, one".