38970599 has 4 divisors (see below), whose sum is σ = 39876936. Its totient is φ = 38064264.

The previous prime is 38970593. The next prime is 38970677. The reversal of 38970599 is 99507983.

38970599 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 38970599 - 2¹² = 38966503 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38970593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 453104 + ... + 453189.

It is an arithmetic number, because the mean of its divisors is an integer number (9969234).

Almost surely, 2^38970599 is an apocalyptic number.

38970599 is a deficient number, since it is larger than the sum of its proper divisors (906337).

38970599 is an equidigital number, since it uses as much as digits as its factorization.

38970599 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906336.

The product of its (nonzero) digits is 612360, while the sum is 50.

The square root of 38970599 is about 6242.6435906593. The cubic root of 38970599 is about 339.0359049227.

The spelling of 38970599 in words is "thirty-eight million, nine hundred seventy thousand, five hundred ninety-nine".