13950955 has 4 divisors (see below), whose sum is σ = 16741152. Its totient is φ = 11160760.

The previous prime is 13950953. The next prime is 13950971. The reversal of 13950955 is 55905931.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55905931 = 461 ⋅121271.

It is not a de Polignac number, because 13950955 - 2¹ = 13950953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13950953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1395091 + ... + 1395100.

It is an arithmetic number, because the mean of its divisors is an integer number (4185288).

Almost surely, 2^13950955 is an apocalyptic number.

13950955 is a deficient number, since it is larger than the sum of its proper divisors (2790197).

13950955 is an equidigital number, since it uses as much as digits as its factorization.

13950955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2790196.

The product of its (nonzero) digits is 30375, while the sum is 37.

The square root of 13950955 is about 3735.0977229518. The cubic root of 13950955 is about 240.7324556328.

The spelling of 13950955 in words is "thirteen million, nine hundred fifty thousand, nine hundred fifty-five".