9650091 has 8 divisors (see below), whose sum is σ = 14036544. Its totient is φ = 5848520.

The previous prime is 9650063. The next prime is 9650117. The reversal of 9650091 is 1900569.

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

It is a cyclic number.

It is not a de Polignac number, because 9650091 - 2⁵ = 9650059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (9650051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 146181 + ... + 146246.

It is an arithmetic number, because the mean of its divisors is an integer number (1754568).

Almost surely, 2^9650091 is an apocalyptic number.

9650091 is a deficient number, since it is larger than the sum of its proper divisors (4386453).

9650091 is a wasteful number, since it uses less digits than its factorization.

9650091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 292441.

The product of its (nonzero) digits is 2430, while the sum is 30.

The square root of 9650091 is about 3106.4595603355. The cubic root of 9650091 is about 212.9007229830.

The spelling of 9650091 in words is "nine million, six hundred fifty thousand, ninety-one".