9522542 has 8 divisors (see below), whose sum is σ = 14669976. Its totient is φ = 4632552.

The previous prime is 9522523. The next prime is 9522551. The reversal of 9522542 is 2452259.

9522542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×9522542² = 181357612283528, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64268 + ... + 64415.

It is an arithmetic number, because the mean of its divisors is an integer number (1833747).

Almost surely, 2^9522542 is an apocalyptic number.

9522542 is a deficient number, since it is larger than the sum of its proper divisors (5147434).

9522542 is a wasteful number, since it uses less digits than its factorization.

9522542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128722.

The product of its digits is 7200, while the sum is 29.

The square root of 9522542 is about 3085.8616300800. The cubic root of 9522542 is about 211.9585625669.

The spelling of 9522542 in words is "nine million, five hundred twenty-two thousand, five hundred forty-two".