140133373 has 2 divisors, whose sum is σ = 140133374. Its totient is φ = 140133372.

The previous prime is 140133311. The next prime is 140133377. The reversal of 140133373 is 373331041.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 118853604 + 21279769 = 10902^2 + 4613^2 .

It is a cyclic number.

It is not a de Polignac number, because 140133373 - 2¹⁷ = 140002301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140133377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70066686 + 70066687.

It is an arithmetic number, because the mean of its divisors is an integer number (70066687).

Almost surely, 2^140133373 is an apocalyptic number.

It is an amenable number.

140133373 is a deficient number, since it is larger than the sum of its proper divisors (1).

140133373 is an equidigital number, since it uses as much as digits as its factorization.

140133373 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 25.

The square root of 140133373 is about 11837.7942624460. The cubic root of 140133373 is about 519.4142479740.

The spelling of 140133373 in words is "one hundred forty million, one hundred thirty-three thousand, three hundred seventy-three".