7961473 has 8 divisors (see below), whose sum is σ = 8947008. Its totient is φ = 7029264.

The previous prime is 7961461. The next prime is 7961477. The reversal of 7961473 is 3741697.

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 7961473 - 2⁵ = 7961441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7961477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13015 + ... + 13612.

It is an arithmetic number, because the mean of its divisors is an integer number (1118376).

Almost surely, 2^7961473 is an apocalyptic number.

It is an amenable number.

7961473 is a deficient number, since it is larger than the sum of its proper divisors (985535).

7961473 is a wasteful number, since it uses less digits than its factorization.

7961473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26663.

The product of its digits is 31752, while the sum is 37.

The square root of 7961473 is about 2821.6082293614. The cubic root of 7961473 is about 199.6784248910.

The spelling of 7961473 in words is "seven million, nine hundred sixty-one thousand, four hundred seventy-three".