13870301 has 8 divisors (see below), whose sum is σ = 14316120. Its totient is φ = 13428288.

The previous prime is 13870277. The next prime is 13870309. The reversal of 13870301 is 10307831.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 4104676 + 9765625 = 2026^2 + 3125^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13870301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13870309) 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, 7655 + ... + 9291.

It is an arithmetic number, because the mean of its divisors is an integer number (1789515).

Almost surely, 2^13870301 is an apocalyptic number.

It is an amenable number.

13870301 is a deficient number, since it is larger than the sum of its proper divisors (445819).

13870301 is a wasteful number, since it uses less digits than its factorization.

13870301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1903.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 13870301 is about 3724.2853005644. The cubic root of 13870301 is about 240.2676470121.

The spelling of 13870301 in words is "thirteen million, eight hundred seventy thousand, three hundred one".