9977046 has 8 divisors (see below), whose sum is σ = 19954104. Its totient is φ = 3325680.

The previous prime is 9977041. The next prime is 9977047. The reversal of 9977046 is 6407799.

9977046 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

9977046 is an admirable number.

It is a super-2 number, since 2×9977046² = 199082893772232, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 9976989 and 9977007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9977041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 831415 + ... + 831426.

It is an arithmetic number, because the mean of its divisors is an integer number (2494263).

Almost surely, 2^9977046 is an apocalyptic number.

9977046 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9977046 is a wasteful number, since it uses less digits than its factorization.

9977046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1662846.

The product of its (nonzero) digits is 95256, while the sum is 42.

The square root of 9977046 is about 3158.6462290038. The cubic root of 9977046 is about 215.2784997357.

The spelling of 9977046 in words is "nine million, nine hundred seventy-seven thousand, forty-six".