42053383 has 8 divisors (see below), whose sum is σ = 42711552. Its totient is φ = 41400576.

The previous prime is 42053381. The next prime is 42053387. The reversal of 42053383 is 38335024.

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 42053383 - 2¹ = 42053381 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 (42053381) 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, 16191 + ... + 18607.

It is an arithmetic number, because the mean of its divisors is an integer number (5338944).

Almost surely, 2^42053383 is an apocalyptic number.

42053383 is a deficient number, since it is larger than the sum of its proper divisors (658169).

42053383 is a wasteful number, since it uses less digits than its factorization.

42053383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2681.

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

The square root of 42053383 is about 6484.8579783986. The cubic root of 42053383 is about 347.7498725589.

It can be divided in two parts, 42053 and 383, that added together give a square (42436 = 206²).

The spelling of 42053383 in words is "forty-two million, fifty-three thousand, three hundred eighty-three".