42080253 has 16 divisors (see below), whose sum is σ = 60129216. Its totient is φ = 26082560.

The previous prime is 42080197. The next prime is 42080257. The reversal of 42080253 is 35208024.

It is a cyclic number.

It is not a de Polignac number, because 42080253 - 2¹⁰ = 42079229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42080257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 738 + ... + 9203.

It is an arithmetic number, because the mean of its divisors is an integer number (3758076).

Almost surely, 2^42080253 is an apocalyptic number.

It is an amenable number.

42080253 is a deficient number, since it is larger than the sum of its proper divisors (18048963).

42080253 is a wasteful number, since it uses less digits than its factorization.

42080253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10044.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 42080253 is about 6486.9293968718. The cubic root of 42080253 is about 347.8239216919.

Adding to 42080253 its reverse (35208024), we get a palindrome (77288277).

The spelling of 42080253 in words is "forty-two million, eighty thousand, two hundred fifty-three".