38028763 has 8 divisors (see below), whose sum is σ = 38546928. Its totient is φ = 37513824.

The previous prime is 38028751. The next prime is 38028787. The reversal of 38028763 is 36782083.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 38028763 - 2²¹ = 35931611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (38028743) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30745 + ... + 31957.

It is an arithmetic number, because the mean of its divisors is an integer number (4818366).

Almost surely, 2^38028763 is an apocalyptic number.

38028763 is a deficient number, since it is larger than the sum of its proper divisors (518165).

38028763 is a wasteful number, since it uses less digits than its factorization.

38028763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1613.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 38028763 is about 6166.7465490322. The cubic root of 38028763 is about 336.2823442857.

The spelling of 38028763 in words is "thirty-eight million, twenty-eight thousand, seven hundred sixty-three".