140333005 has 16 divisors (see below), whose sum is σ = 177292800. Its totient is φ = 106425088.

The previous prime is 140332999. The next prime is 140333021. The reversal of 140333005 is 500333041.

It is a cyclic number.

It is not a de Polignac number, because 140333005 - 2¹⁹ = 139808717 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7596 + ... + 18394.

It is an arithmetic number, because the mean of its divisors is an integer number (11080800).

Almost surely, 2^140333005 is an apocalyptic number.

It is an amenable number.

140333005 is a deficient number, since it is larger than the sum of its proper divisors (36959795).

140333005 is a wasteful number, since it uses less digits than its factorization.

140333005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10940.

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

The square root of 140333005 is about 11846.2232378087. The cubic root of 140333005 is about 519.6607809795.

Adding to 140333005 its reverse (500333041), we get a palindrome (640666046).

The spelling of 140333005 in words is "one hundred forty million, three hundred thirty-three thousand, five".