140375803 has 2 divisors, whose sum is σ = 140375804. Its totient is φ = 140375802.

The previous prime is 140375789. The next prime is 140375813. The reversal of 140375803 is 308573041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140375803 - 2⁵ = 140375771 is a prime.

It is not a weakly prime, because it can be changed into another prime (140375813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70187901 + 70187902.

It is an arithmetic number, because the mean of its divisors is an integer number (70187902).

Almost surely, 2^140375803 is an apocalyptic number.

140375803 is a deficient number, since it is larger than the sum of its proper divisors (1).

140375803 is an equidigital number, since it uses as much as digits as its factorization.

140375803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 140375803 is about 11848.0294986128. The cubic root of 140375803 is about 519.7136033871.

The spelling of 140375803 in words is "one hundred forty million, three hundred seventy-five thousand, eight hundred three".