9613541 has 4 divisors (see below), whose sum is σ = 10986912. Its totient is φ = 8240172.

The previous prime is 9613537. The next prime is 9613547. The reversal of 9613541 is 1453169.

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 9613541 - 2² = 9613537 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9613547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 686675 + ... + 686688.

It is an arithmetic number, because the mean of its divisors is an integer number (2746728).

Almost surely, 2^9613541 is an apocalyptic number.

It is an amenable number.

9613541 is a deficient number, since it is larger than the sum of its proper divisors (1373371).

9613541 is a wasteful number, since it uses less digits than its factorization.

9613541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1373370.

The product of its digits is 3240, while the sum is 29.

The square root of 9613541 is about 3100.5710764309. The cubic root of 9613541 is about 212.6315936937.

The spelling of 9613541 in words is "nine million, six hundred thirteen thousand, five hundred forty-one".