9563742 has 24 divisors (see below), whose sum is σ = 21228480. Its totient is φ = 3109920.

The previous prime is 9563731. The next prime is 9563777. The reversal of 9563742 is 2473659.

It is a super-2 number, since 2×9563742² = 182930322085128, which contains 22 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 9⁴ + 5³ + 6² + 3⁷ + 7⁶ + 4¹⁰ + 2²³ .

It is a junction number, because it is equal to n+sod(n) for n = 9563697 and 9563706.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5742 + ... + 7217.

It is an arithmetic number, because the mean of its divisors is an integer number (884520).

Almost surely, 2^9563742 is an apocalyptic number.

9563742 is an abundant number, since it is smaller than the sum of its proper divisors (11664738).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9563742 is a wasteful number, since it uses less digits than its factorization.

9563742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13008 (or 13005 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 9563742 is about 3092.5300321905. The cubic root of 9563742 is about 212.2638076980.

The spelling of 9563742 in words is "nine million, five hundred sixty-three thousand, seven hundred forty-two".