38054723 has 6 divisors (see below), whose sum is σ = 44267796. Its totient is φ = 32618292.

The previous prime is 38054717. The next prime is 38054729. The reversal of 38054723 is 32745083.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (38054717) and next prime (38054729).

It is not a de Polignac number, because 38054723 - 2⁶ = 38054659 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38054723.

It is not an unprimeable number, because it can be changed into a prime (38054729) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 388265 + ... + 388362.

It is an arithmetic number, because the mean of its divisors is an integer number (7377966).

Almost surely, 2^38054723 is an apocalyptic number.

38054723 is a deficient number, since it is larger than the sum of its proper divisors (6213073).

38054723 is an equidigital number, since it uses as much as digits as its factorization.

38054723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 776641 (or 776634 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 38054723 is about 6168.8510275415. The cubic root of 38054723 is about 336.3588469402.

The spelling of 38054723 in words is "thirty-eight million, fifty-four thousand, seven hundred twenty-three".