36880747 has 2 divisors, whose sum is σ = 36880748. Its totient is φ = 36880746.

The previous prime is 36880733. The next prime is 36880751. The reversal of 36880747 is 74708863.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36880747 is a prime.

It is not a weakly prime, because it can be changed into another prime (36880777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18440373 + 18440374.

It is an arithmetic number, because the mean of its divisors is an integer number (18440374).

Almost surely, 2^36880747 is an apocalyptic number.

36880747 is a deficient number, since it is larger than the sum of its proper divisors (1).

36880747 is an equidigital number, since it uses as much as digits as its factorization.

36880747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 225792, while the sum is 43.

The square root of 36880747 is about 6072.9520828012. The cubic root of 36880747 is about 332.8638021542.

The spelling of 36880747 in words is "thirty-six million, eight hundred eighty thousand, seven hundred forty-seven".