4038263 has 4 divisors (see below), whose sum is σ = 4051320. Its totient is φ = 4025208.

The previous prime is 4038257. The next prime is 4038269. The reversal of 4038263 is 3628304.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4038257) and next prime (4038269).

It is a cyclic number.

It is not a de Polignac number, because 4038263 - 2⁴ = 4038247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4038269) 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, 6053 + ... + 6686.

It is an arithmetic number, because the mean of its divisors is an integer number (1012830).

Almost surely, 2^4038263 is an apocalyptic number.

4038263 is a deficient number, since it is larger than the sum of its proper divisors (13057).

4038263 is a wasteful number, since it uses less digits than its factorization.

4038263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13056.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 4038263 is about 2009.5429828695. The cubic root of 4038263 is about 159.2446558524.

The spelling of 4038263 in words is "four million, thirty-eight thousand, two hundred sixty-three".