13941955 has 8 divisors (see below), whose sum is σ = 17714592. Its totient is φ = 10497408.

The previous prime is 13941947. The next prime is 13941973. The reversal of 13941955 is 55914931.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 13941955 - 2³ = 13941947 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81927 + ... + 82096.

It is an arithmetic number, because the mean of its divisors is an integer number (2214324).

Almost surely, 2^13941955 is an apocalyptic number.

13941955 is a deficient number, since it is larger than the sum of its proper divisors (3772637).

13941955 is a wasteful number, since it uses less digits than its factorization.

13941955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164045.

The product of its digits is 24300, while the sum is 37.

The square root of 13941955 is about 3733.8927408269. The cubic root of 13941955 is about 240.6806776202.

The spelling of 13941955 in words is "thirteen million, nine hundred forty-one thousand, nine hundred fifty-five".