64114031 has 4 divisors (see below), whose sum is σ = 64192200. Its totient is φ = 64035864.

The previous prime is 64114013. The next prime is 64114033. The reversal of 64114031 is 13041146.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 13041146 = 2 ⋅6520573.

It is a cyclic number.

It is not a de Polignac number, because 64114031 - 2¹⁴ = 64097647 is a prime.

It is a super-2 number, since 2×64114031² = 8221217942137922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 64113994 and 64114012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64114033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37841 + ... + 39498.

It is an arithmetic number, because the mean of its divisors is an integer number (16048050).

Almost surely, 2^64114031 is an apocalyptic number.

64114031 is a deficient number, since it is larger than the sum of its proper divisors (78169).

64114031 is an equidigital number, since it uses as much as digits as its factorization.

64114031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78168.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 64114031 is about 8007.1237657476. The cubic root of 64114031 is about 400.2374236305.

Adding to 64114031 its reverse (13041146), we get a palindrome (77155177).

The spelling of 64114031 in words is "sixty-four million, one hundred fourteen thousand, thirty-one".