9640295 has 16 divisors (see below), whose sum is σ = 13421568. Its totient is φ = 6510240.

The previous prime is 9640259. The next prime is 9640297. The reversal of 9640295 is 5920469.

9640295 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9640295 - 2⁶ = 9640231 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is an Ulam number.

It is a d-powerful number, because it can be written as 9⁷ + 6⁶ + 4⁷ + 0 + 2¹³ + 9⁷ + 5⁵ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9640297) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 290 + ... + 4400.

It is an arithmetic number, because the mean of its divisors is an integer number (838848).

Almost surely, 2^9640295 is an apocalyptic number.

9640295 is a deficient number, since it is larger than the sum of its proper divisors (3781273).

9640295 is a wasteful number, since it uses less digits than its factorization.

9640295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4190.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 9640295 is about 3104.8824454398. The cubic root of 9640295 is about 212.8286586683.

The spelling of 9640295 in words is "nine million, six hundred forty thousand, two hundred ninety-five".