140005333 has 16 divisors (see below), whose sum is σ = 153014400. Its totient is φ = 127333440.

The previous prime is 140005303. The next prime is 140005337. The reversal of 140005333 is 333500041.

140005333 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-140005333 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 140005333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140005337) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 389808 + ... + 390166.

It is an arithmetic number, because the mean of its divisors is an integer number (9563400).

Almost surely, 2^140005333 is an apocalyptic number.

140005333 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

140005333 is a deficient number, since it is larger than the sum of its proper divisors (13009067).

140005333 is a wasteful number, since it uses less digits than its factorization.

140005333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 140005333 is about 11832.3849244351. The cubic root of 140005333 is about 519.2560033326.

Adding to 140005333 its reverse (333500041), we get a palindrome (473505374).

The spelling of 140005333 in words is "one hundred forty million, five thousand, three hundred thirty-three".