38799603 has 12 divisors (see below), whose sum is σ = 56107480. Its totient is φ = 25837056.

The previous prime is 38799589. The next prime is 38799613. The reversal of 38799603 is 30699783.

It is a happy number.

38799603 is a `hidden beast` number, since 38 + 7 + 9 + 9 + 603 = 666.

It is not a de Polignac number, because 38799603 - 2⁴ = 38799587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38799613) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8508 + ... + 12246.

Almost surely, 2^38799603 is an apocalyptic number.

38799603 is a deficient number, since it is larger than the sum of its proper divisors (17307877).

38799603 is a wasteful number, since it uses less digits than its factorization.

38799603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4898 (or 4895 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The square root of 38799603 is about 6228.9327336230. The cubic root of 38799603 is about 338.5393016265.

The spelling of 38799603 in words is "thirty-eight million, seven hundred ninety-nine thousand, six hundred three".