13848031 has 2 divisors, whose sum is σ = 13848032. Its totient is φ = 13848030.

The previous prime is 13848019. The next prime is 13848049. The reversal of 13848031 is 13084831.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13848031 - 2¹⁷ = 13716959 is a prime.

It is a super-2 number, since 2×13848031² = 383535925153922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13848071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6924015 + 6924016.

It is an arithmetic number, because the mean of its divisors is an integer number (6924016).

Almost surely, 2^13848031 is an apocalyptic number.

13848031 is a deficient number, since it is larger than the sum of its proper divisors (1).

13848031 is an equidigital number, since it uses as much as digits as its factorization.

13848031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 13848031 is about 3721.2942640968. The cubic root of 13848031 is about 240.1389877815.

The spelling of 13848031 in words is "thirteen million, eight hundred forty-eight thousand, thirty-one".