13955007 has 8 divisors (see below), whose sum is σ = 20298240. Its totient is φ = 8457560.

The previous prime is 13954999. The next prime is 13955017. The reversal of 13955007 is 70055931.

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 13955007 - 2³ = 13954999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13955017) 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, 211407 + ... + 211472.

It is an arithmetic number, because the mean of its divisors is an integer number (2537280).

Almost surely, 2^13955007 is an apocalyptic number.

13955007 is a deficient number, since it is larger than the sum of its proper divisors (6343233).

13955007 is a wasteful number, since it uses less digits than its factorization.

13955007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422893.

The product of its (nonzero) digits is 4725, while the sum is 30.

The square root of 13955007 is about 3735.6401057918. The cubic root of 13955007 is about 240.7557599749.

The spelling of 13955007 in words is "thirteen million, nine hundred fifty-five thousand, seven".