422513535 has 8 divisors (see below), whose sum is σ = 676021680. Its totient is φ = 225340544.

The previous prime is 422513513. The next prime is 422513543. The reversal of 422513535 is 535315224.

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

It is a cyclic number.

It is not a de Polignac number, because 422513535 - 2⁷ = 422513407 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14083770 + ... + 14083799.

It is an arithmetic number, because the mean of its divisors is an integer number (84502710).

Almost surely, 2^422513535 is an apocalyptic number.

422513535 is a deficient number, since it is larger than the sum of its proper divisors (253508145).

422513535 is a wasteful number, since it uses less digits than its factorization.

422513535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28167577.

The product of its digits is 18000, while the sum is 30.

The square root of 422513535 is about 20555.1340302125. The cubic root of 422513535 is about 750.3782003650.

Adding to 422513535 its reverse (535315224), we get a palindrome (957828759).

The spelling of 422513535 in words is "four hundred twenty-two million, five hundred thirteen thousand, five hundred thirty-five".