9407641 has 4 divisors (see below), whose sum is σ = 9902800. Its totient is φ = 8912484.

The previous prime is 9407639. The next prime is 9407677. The reversal of 9407641 is 1467049.

9407641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1467049 = 17 ⋅86297.

It is a cyclic number.

It is not a de Polignac number, because 9407641 - 2¹ = 9407639 is a prime.

It is a super-3 number, since 3×9407641³ (a number of 22 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (9407441) 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, 247551 + ... + 247588.

It is an arithmetic number, because the mean of its divisors is an integer number (2475700).

Almost surely, 2^9407641 is an apocalyptic number.

It is an amenable number.

9407641 is a deficient number, since it is larger than the sum of its proper divisors (495159).

9407641 is a wasteful number, since it uses less digits than its factorization.

9407641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495158.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 9407641 is about 3067.1877999236. The cubic root of 9407641 is about 211.1025982922.

The spelling of 9407641 in words is "nine million, four hundred seven thousand, six hundred forty-one".