13945101 has 8 divisors (see below), whose sum is σ = 18691584. Its totient is φ = 9247680.

The previous prime is 13945091. The next prime is 13945103. The reversal of 13945101 is 10154931.

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

It is not a de Polignac number, because 13945101 - 2⁶ = 13945037 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13945103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11596 + ... + 12741.

It is an arithmetic number, because the mean of its divisors is an integer number (2336448).

Almost surely, 2^13945101 is an apocalyptic number.

It is an amenable number.

13945101 is a deficient number, since it is larger than the sum of its proper divisors (4746483).

13945101 is a wasteful number, since it uses less digits than its factorization.

13945101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24531.

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 13945101 is about 3734.3139932255. The cubic root of 13945101 is about 240.6987794447.

The spelling of 13945101 in words is "thirteen million, nine hundred forty-five thousand, one hundred one".