39748883 has 2 divisors, whose sum is σ = 39748884. Its totient is φ = 39748882.

The previous prime is 39748871. The next prime is 39748897. The reversal of 39748883 is 38884793.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 39748883 - 2¹² = 39744787 is a prime.

It is not a weakly prime, because it can be changed into another prime (39741883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19874441 + 19874442.

It is an arithmetic number, because the mean of its divisors is an integer number (19874442).

Almost surely, 2^39748883 is an apocalyptic number.

39748883 is a deficient number, since it is larger than the sum of its proper divisors (1).

39748883 is an equidigital number, since it uses as much as digits as its factorization.

39748883 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1161216, while the sum is 50.

The square root of 39748883 is about 6304.6715219748. The cubic root of 39748883 is about 341.2780130590.

The spelling of 39748883 in words is "thirty-nine million, seven hundred forty-eight thousand, eight hundred eighty-three".