42363255 has 32 divisors (see below), whose sum is σ = 77840640. Its totient is φ = 19457280.

The previous prime is 42363253. The next prime is 42363257. The reversal of 42363255 is 55236324.

It is an interprime number because it is at equal distance from previous prime (42363253) and next prime (42363257).

It is not a de Polignac number, because 42363255 - 2¹ = 42363253 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42363253) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3622 + ... + 9891.

It is an arithmetic number, because the mean of its divisors is an integer number (2432520).

Almost surely, 2^42363255 is an apocalyptic number.

42363255 is a deficient number, since it is larger than the sum of its proper divisors (35477385).

42363255 is a wasteful number, since it uses less digits than its factorization.

42363255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13551.

The product of its digits is 21600, while the sum is 30.

The square root of 42363255 is about 6508.7060926116. The cubic root of 42363255 is about 348.6019193791.

Adding to 42363255 its reverse (55236324), we get a palindrome (97599579).

The spelling of 42363255 in words is "forty-two million, three hundred sixty-three thousand, two hundred fifty-five".