36978107 has 2 divisors, whose sum is σ = 36978108. Its totient is φ = 36978106.

The previous prime is 36978079. The next prime is 36978121. The reversal of 36978107 is 70187963.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36978107 - 2²⁴ = 20200891 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (36978127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18489053 + 18489054.

It is an arithmetic number, because the mean of its divisors is an integer number (18489054).

Almost surely, 2^36978107 is an apocalyptic number.

36978107 is a deficient number, since it is larger than the sum of its proper divisors (1).

36978107 is an equidigital number, since it uses as much as digits as its factorization.

36978107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 63504, while the sum is 41.

The square root of 36978107 is about 6080.9626704988. The cubic root of 36978107 is about 333.1564493750.

The spelling of 36978107 in words is "thirty-six million, nine hundred seventy-eight thousand, one hundred seven".