38053423 has 4 divisors (see below), whose sum is σ = 39365640. Its totient is φ = 36741208.

The previous prime is 38053397. The next prime is 38053441. The reversal of 38053423 is 32435083.

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 38053423 - 2¹⁷ = 37922351 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38053391 and 38053400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38053823) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 656065 + ... + 656122.

It is an arithmetic number, because the mean of its divisors is an integer number (9841410).

Almost surely, 2^38053423 is an apocalyptic number.

38053423 is a deficient number, since it is larger than the sum of its proper divisors (1312217).

38053423 is a wasteful number, since it uses less digits than its factorization.

38053423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1312216.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 38053423 is about 6168.7456585598. The cubic root of 38053423 is about 336.3550167413.

The spelling of 38053423 in words is "thirty-eight million, fifty-three thousand, four hundred twenty-three".