9653742 has 40 divisors (see below), whose sum is σ = 24724656. Its totient is φ = 2757888.

The previous prime is 9653717. The next prime is 9653747. The reversal of 9653742 is 2473569.

It is a junction number, because it is equal to n+sod(n) for n = 9653697 and 9653706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9653747) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3123 + ... + 5390.

Almost surely, 2^9653742 is an apocalyptic number.

9653742 is an abundant number, since it is smaller than the sum of its proper divisors (15070914).

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

9653742 is a wasteful number, since it uses less digits than its factorization.

9653742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8534 (or 8525 counting only the distinct ones).

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

The square root of 9653742 is about 3107.0471512354. The cubic root of 9653742 is about 212.9275691040.

The spelling of 9653742 in words is "nine million, six hundred fifty-three thousand, seven hundred forty-two".