42350163 has 8 divisors (see below), whose sum is σ = 57993168. Its totient is φ = 27470304.

The previous prime is 42350137. The next prime is 42350167. The reversal of 42350163 is 36105324.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42350163 - 2⁵ = 42350131 is a prime.

It is a super-2 number, since 2×42350163² = 3587072612253138, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42350167) 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, 190656 + ... + 190877.

It is an arithmetic number, because the mean of its divisors is an integer number (7249146).

Almost surely, 2^42350163 is an apocalyptic number.

42350163 is a deficient number, since it is larger than the sum of its proper divisors (15643005).

42350163 is a wasteful number, since it uses less digits than its factorization.

42350163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381573.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 42350163 is about 6507.7002850469. The cubic root of 42350163 is about 348.5660048698.

Adding to 42350163 its reverse (36105324), we get a palindrome (78455487).

The spelling of 42350163 in words is "forty-two million, three hundred fifty thousand, one hundred sixty-three".