42348253 has 8 divisors (see below), whose sum is σ = 43300800. Its totient is φ = 41403648.

The previous prime is 42348233. The next prime is 42348281. The reversal of 42348253 is 35284324.

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 42348253 - 2¹⁷ = 42217181 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 (42348233) 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, 9528 + ... + 13246.

It is an arithmetic number, because the mean of its divisors is an integer number (5412600).

Almost surely, 2^42348253 is an apocalyptic number.

It is an amenable number.

42348253 is a deficient number, since it is larger than the sum of its proper divisors (952547).

42348253 is a wasteful number, since it uses less digits than its factorization.

42348253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3971.

The product of its digits is 23040, while the sum is 31.

The square root of 42348253 is about 6507.5535341632. The cubic root of 42348253 is about 348.5607646611.

The spelling of 42348253 in words is "forty-two million, three hundred forty-eight thousand, two hundred fifty-three".