42363463 has 4 divisors (see below), whose sum is σ = 43058008. Its totient is φ = 41668920.

The previous prime is 42363457. The next prime is 42363469. The reversal of 42363463 is 36436324.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (42363457) and next prime (42363469).

It is a cyclic number.

It is not a de Polignac number, because 42363463 - 2¹⁷ = 42232391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42363469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 347181 + ... + 347302.

It is an arithmetic number, because the mean of its divisors is an integer number (10764502).

Almost surely, 2^42363463 is an apocalyptic number.

42363463 is a deficient number, since it is larger than the sum of its proper divisors (694545).

42363463 is an equidigital number, since it uses as much as digits as its factorization.

42363463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 694544.

The product of its digits is 31104, while the sum is 31.

The square root of 42363463 is about 6508.7220711903. The cubic root of 42363463 is about 348.6024899135.

Adding to 42363463 its reverse (36436324), we get a palindrome (78799787).

The spelling of 42363463 in words is "forty-two million, three hundred sixty-three thousand, four hundred sixty-three".