36877829 has 2 divisors, whose sum is σ = 36877830. Its totient is φ = 36877828.

The previous prime is 36877823. The next prime is 36877831. The reversal of 36877829 is 92877863.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24275329 + 12602500 = 4927^2 + 3550^2 .

It is a cyclic number.

It is not a de Polignac number, because 36877829 - 2²⁰ = 35829253 is a prime.

Together with 36877831, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36877823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18438914 + 18438915.

It is an arithmetic number, because the mean of its divisors is an integer number (18438915).

Almost surely, 2^36877829 is an apocalyptic number.

It is an amenable number.

36877829 is a deficient number, since it is larger than the sum of its proper divisors (1).

36877829 is an equidigital number, since it uses as much as digits as its factorization.

36877829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1016064, while the sum is 50.

The square root of 36877829 is about 6072.7118324518. The cubic root of 36877829 is about 332.8550232088.

The spelling of 36877829 in words is "thirty-six million, eight hundred seventy-seven thousand, eight hundred twenty-nine".