9461951 has 4 divisors (see below), whose sum is σ = 9498192. Its totient is φ = 9425712.

The previous prime is 9461929. The next prime is 9461989. The reversal of 9461951 is 1591649.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9461951 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 (9461251) 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, 17726 + ... + 18251.

It is an arithmetic number, because the mean of its divisors is an integer number (2374548).

Almost surely, 2^9461951 is an apocalyptic number.

9461951 is a deficient number, since it is larger than the sum of its proper divisors (36241).

9461951 is a wasteful number, since it uses less digits than its factorization.

9461951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36240.

The product of its digits is 9720, while the sum is 35.

The square root of 9461951 is about 3076.0284459023. The cubic root of 9461951 is about 211.5080485101.

The spelling of 9461951 in words is "nine million, four hundred sixty-one thousand, nine hundred fifty-one".