36126287 has 2 divisors, whose sum is σ = 36126288. Its totient is φ = 36126286.

The previous prime is 36126281. The next prime is 36126301. The reversal of 36126287 is 78262163.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 36126287 - 2¹⁶ = 36060751 is a prime.

It is a super-2 number, since 2×36126287² = 2610217224812738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36126281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18063143 + 18063144.

It is an arithmetic number, because the mean of its divisors is an integer number (18063144).

Almost surely, 2^36126287 is an apocalyptic number.

36126287 is a deficient number, since it is larger than the sum of its proper divisors (1).

36126287 is an equidigital number, since it uses as much as digits as its factorization.

36126287 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24192, while the sum is 35.

The square root of 36126287 is about 6010.5147034177. The cubic root of 36126287 is about 330.5783765909.

The spelling of 36126287 in words is "thirty-six million, one hundred twenty-six thousand, two hundred eighty-seven".