9997466 has 4 divisors (see below), whose sum is σ = 14996202. Its totient is φ = 4998732.

The previous prime is 9997451. The next prime is 9997483. The reversal of 9997466 is 6647999.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6647999 = 337 ⋅19727.

It can be written as a sum of positive squares in only one way, i.e., 5880625 + 4116841 = 2425^2 + 2029^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2499365 + ... + 2499368.

Almost surely, 2^9997466 is an apocalyptic number.

9997466 is a deficient number, since it is larger than the sum of its proper divisors (4998736).

9997466 is a wasteful number, since it uses less digits than its factorization.

9997466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4998735.

The product of its digits is 734832, while the sum is 50.

The square root of 9997466 is about 3161.8769742038. The cubic root of 9997466 is about 215.4252696742.

The spelling of 9997466 in words is "nine million, nine hundred ninety-seven thousand, four hundred sixty-six".