42373259 has 2 divisors, whose sum is σ = 42373260. Its totient is φ = 42373258.

The previous prime is 42373217. The next prime is 42373271. The reversal of 42373259 is 95237324.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42373259 - 2⁸ = 42373003 is a prime.

It is a Chen prime.

It is a plaindrome in base 12.

It is not a weakly prime, because it can be changed into another prime (42376259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21186629 + 21186630.

It is an arithmetic number, because the mean of its divisors is an integer number (21186630).

Almost surely, 2^42373259 is an apocalyptic number.

42373259 is a deficient number, since it is larger than the sum of its proper divisors (1).

42373259 is an equidigital number, since it uses as much as digits as its factorization.

42373259 is an evil number, because the sum of its binary digits is even.

The product of its digits is 45360, while the sum is 35.

The square root of 42373259 is about 6509.4745563678. The cubic root of 42373259 is about 348.6293577737.

The spelling of 42373259 in words is "forty-two million, three hundred seventy-three thousand, two hundred fifty-nine".