140133355 has 16 divisors (see below), whose sum is σ = 171082080. Its totient is φ = 110170368.

The previous prime is 140133311. The next prime is 140133373. The reversal of 140133355 is 553331041.

140133355 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 140133355 - 2¹⁷ = 140002283 is a prime.

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, 137829 + ... + 138841.

It is an arithmetic number, because the mean of its divisors is an integer number (10692630).

Almost surely, 2^140133355 is an apocalyptic number.

140133355 is a deficient number, since it is larger than the sum of its proper divisors (30948725).

140133355 is a wasteful number, since it uses less digits than its factorization.

140133355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1470.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 140133355 is about 11837.7935021692. The cubic root of 140133355 is about 519.4142257346.

Adding to 140133355 its reverse (553331041), we get a palindrome (693464396).

The spelling of 140133355 in words is "one hundred forty million, one hundred thirty-three thousand, three hundred fifty-five".