42562373 has 8 divisors (see below), whose sum is σ = 51504192. Its totient is φ = 34335936.

The previous prime is 42562369. The next prime is 42562379. The reversal of 42562373 is 37326524.

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 42562373 - 2² = 42562369 is a prime.

It is a super-2 number, since 2×42562373² = 3623111190782258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42562379) 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, 178715 + ... + 178952.

It is an arithmetic number, because the mean of its divisors is an integer number (6438024).

Almost surely, 2^42562373 is an apocalyptic number.

It is an amenable number.

42562373 is a deficient number, since it is larger than the sum of its proper divisors (8941819).

42562373 is a wasteful number, since it uses less digits than its factorization.

42562373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357691.

The product of its digits is 30240, while the sum is 32.

The square root of 42562373 is about 6523.9844420415. The cubic root of 42562373 is about 349.1472382514.

Adding to 42562373 its reverse (37326524), we get a palindrome (79888897).

The spelling of 42562373 in words is "forty-two million, five hundred sixty-two thousand, three hundred seventy-three".