42372359 has 2 divisors, whose sum is σ = 42372360. Its totient is φ = 42372358.

The previous prime is 42372353. The next prime is 42372367. The reversal of 42372359 is 95327324.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42372359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42372353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21186179 + 21186180.

It is an arithmetic number, because the mean of its divisors is an integer number (21186180).

Almost surely, 2^42372359 is an apocalyptic number.

42372359 is a deficient number, since it is larger than the sum of its proper divisors (1).

42372359 is an equidigital number, since it uses as much as digits as its factorization.

42372359 is an odious number, because the sum of its binary digits is odd.

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

The square root of 42372359 is about 6509.4054259971. The cubic root of 42372359 is about 348.6268894824.

The spelling of 42372359 in words is "forty-two million, three hundred seventy-two thousand, three hundred fifty-nine".