140014033 has 2 divisors, whose sum is σ = 140014034. Its totient is φ = 140014032.

The previous prime is 140014027. The next prime is 140014037. The reversal of 140014033 is 330410041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 100160064 + 39853969 = 10008^2 + 6313^2 .

It is a cyclic number.

It is not a de Polignac number, because 140014033 - 2²¹ = 137916881 is a prime.

It is a super-3 number, since 3×140014033³ (a number of 25 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140013998 and 140014016.

It is not a weakly prime, because it can be changed into another prime (140014037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70007016 + 70007017.

It is an arithmetic number, because the mean of its divisors is an integer number (70007017).

Almost surely, 2^140014033 is an apocalyptic number.

It is an amenable number.

140014033 is a deficient number, since it is larger than the sum of its proper divisors (1).

140014033 is an equidigital number, since it uses as much as digits as its factorization.

140014033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 140014033 is about 11832.7525538228. The cubic root of 140014033 is about 519.2667587173.

Adding to 140014033 its reverse (330410041), we get a palindrome (470424074).

The spelling of 140014033 in words is "one hundred forty million, fourteen thousand, thirty-three".