36671149 has 2 divisors, whose sum is σ = 36671150. Its totient is φ = 36671148.

The previous prime is 36671137. The next prime is 36671183. The reversal of 36671149 is 94117663.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36360900 + 310249 = 6030^2 + 557^2 .

It is a cyclic number.

It is not a de Polignac number, because 36671149 - 2⁷ = 36671021 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36671189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18335574 + 18335575.

It is an arithmetic number, because the mean of its divisors is an integer number (18335575).

Almost surely, 2^36671149 is an apocalyptic number.

It is an amenable number.

36671149 is a deficient number, since it is larger than the sum of its proper divisors (1).

36671149 is an equidigital number, since it uses as much as digits as its factorization.

36671149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 37.

The square root of 36671149 is about 6055.6708133782. The cubic root of 36671149 is about 332.2320346530.

The spelling of 36671149 in words is "thirty-six million, six hundred seventy-one thousand, one hundred forty-nine".