140957133 has 8 divisors (see below), whose sum is σ = 196114368. Its totient is φ = 89885664.

The previous prime is 140957123. The next prime is 140957147. The reversal of 140957133 is 331759041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 140957133 - 2⁵ = 140957101 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140957094 and 140957103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140957123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1021360 + ... + 1021497.

It is an arithmetic number, because the mean of its divisors is an integer number (24514296).

Almost surely, 2^140957133 is an apocalyptic number.

It is an amenable number.

140957133 is a deficient number, since it is larger than the sum of its proper divisors (55157235).

140957133 is a wasteful number, since it uses less digits than its factorization.

140957133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2042883.

The product of its (nonzero) digits is 11340, while the sum is 33.

The square root of 140957133 is about 11872.5369235054. The cubic root of 140957133 is about 520.4300350462.

The spelling of 140957133 in words is "one hundred forty million, nine hundred fifty-seven thousand, one hundred thirty-three".