36214109 has 2 divisors, whose sum is σ = 36214110. Its totient is φ = 36214108.

The previous prime is 36214099. The next prime is 36214147. The reversal of 36214109 is 90141263.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27931225 + 8282884 = 5285^2 + 2878^2 .

It is a cyclic number.

It is not a de Polignac number, because 36214109 - 2⁴ = 36214093 is a prime.

It is a super-2 number, since 2×36214109² = 2622923381327762, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36214159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18107054 + 18107055.

It is an arithmetic number, because the mean of its divisors is an integer number (18107055).

Almost surely, 2^36214109 is an apocalyptic number.

It is an amenable number.

36214109 is a deficient number, since it is larger than the sum of its proper divisors (1).

36214109 is an equidigital number, since it uses as much as digits as its factorization.

36214109 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 36214109 is about 6017.8159659464. The cubic root of 36214109 is about 330.8460354338.

The spelling of 36214109 in words is "thirty-six million, two hundred fourteen thousand, one hundred nine".