13101994 has 8 divisors (see below), whose sum is σ = 19682208. Its totient is φ = 6541260.

The previous prime is 13101983. The next prime is 13102003. The reversal of 13101994 is 49910131.

It is a happy number.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3052 + ... + 5959.

It is an arithmetic number, because the mean of its divisors is an integer number (2460276).

Almost surely, 2^13101994 is an apocalyptic number.

13101994 is a deficient number, since it is larger than the sum of its proper divisors (6580214).

13101994 is an equidigital number, since it uses as much as digits as its factorization.

13101994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9740.

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 13101994 is about 3619.6676643029. The cubic root of 13101994 is about 235.7467958483.

The spelling of 13101994 in words is "thirteen million, one hundred one thousand, nine hundred ninety-four".