10206994 has 16 divisors (see below), whose sum is σ = 17856000. Its totient is φ = 4374132.

The previous prime is 10206983. The next prime is 10206997. The reversal of 10206994 is 49960201.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (10206997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6754 + ... + 8125.

It is an arithmetic number, because the mean of its divisors is an integer number (1116000).

Almost surely, 2^10206994 is an apocalyptic number.

10206994 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10206994 is a deficient number, since it is larger than the sum of its proper divisors (7649006).

10206994 is an equidigital number, since it uses as much as digits as its factorization.

10206994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14902 (or 14888 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 10206994 is about 3194.8386500730. The cubic root of 10206994 is about 216.9198455266.

The spelling of 10206994 in words is "ten million, two hundred six thousand, nine hundred ninety-four".