38327090 has 16 divisors (see below), whose sum is σ = 70457472. Its totient is φ = 15004464.

The previous prime is 38327077. The next prime is 38327111. The reversal of 38327090 is 9072383.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40304 + ... + 41243.

It is an arithmetic number, because the mean of its divisors is an integer number (4403592).

Almost surely, 2^38327090 is an apocalyptic number.

38327090 is a deficient number, since it is larger than the sum of its proper divisors (32130382).

38327090 is a wasteful number, since it uses less digits than its factorization.

38327090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81601.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 38327090 is about 6190.8876584865. The cubic root of 38327090 is about 337.1594076600.

The spelling of 38327090 in words is "thirty-eight million, three hundred twenty-seven thousand, ninety".