9530641 has 4 divisors (see below), whose sum is σ = 9645552. Its totient is φ = 9415732.

The previous prime is 9530627. The next prime is 9530657. The reversal of 9530641 is 1460359.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9530641 - 2¹¹ = 9528593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9530621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57331 + ... + 57496.

It is an arithmetic number, because the mean of its divisors is an integer number (2411388).

Almost surely, 2^9530641 is an apocalyptic number.

9530641 is the 1953-rd centered pentagonal number.

It is an amenable number.

9530641 is a deficient number, since it is larger than the sum of its proper divisors (114911).

9530641 is a wasteful number, since it uses less digits than its factorization.

9530641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114910.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 9530641 is about 3087.1736264745. The cubic root of 9530641 is about 212.0186363705.

The spelling of 9530641 in words is "nine million, five hundred thirty thousand, six hundred forty-one".