9963476 has 6 divisors (see below), whose sum is σ = 17436090. Its totient is φ = 4981736.

The previous prime is 9963469. The next prime is 9963497. The reversal of 9963476 is 6743699.

It can be written as a sum of positive squares in only one way, i.e., 6451600 + 3511876 = 2540^2 + 1874^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1245431 + ... + 1245438.

It is an arithmetic number, because the mean of its divisors is an integer number (2906015).

Almost surely, 2^9963476 is an apocalyptic number.

It is an amenable number.

9963476 is a deficient number, since it is larger than the sum of its proper divisors (7472614).

9963476 is a wasteful number, since it uses less digits than its factorization.

9963476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2490873 (or 2490871 counting only the distinct ones).

The product of its digits is 244944, while the sum is 44.

The square root of 9963476 is about 3156.4974259454. The cubic root of 9963476 is about 215.1808537759.

The spelling of 9963476 in words is "nine million, nine hundred sixty-three thousand, four hundred seventy-six".