9453961 has 8 divisors (see below), whose sum is σ = 10338624. Its totient is φ = 8573520.

The previous prime is 9453953. The next prime is 9453967. The reversal of 9453961 is 1693549.

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 9453961 - 2³ = 9453953 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9453961.

It is not an unprimeable number, because it can be changed into a prime (9453967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5356 + ... + 6898.

It is an arithmetic number, because the mean of its divisors is an integer number (1292328).

Almost surely, 2^9453961 is an apocalyptic number.

It is an amenable number.

9453961 is a deficient number, since it is larger than the sum of its proper divisors (884663).

9453961 is a wasteful number, since it uses less digits than its factorization.

9453961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2111.

The product of its digits is 29160, while the sum is 37.

The square root of 9453961 is about 3074.7294189896. The cubic root of 9453961 is about 211.4484968308.

The spelling of 9453961 in words is "nine million, four hundred fifty-three thousand, nine hundred sixty-one".