140041703 has 2 divisors, whose sum is σ = 140041704. Its totient is φ = 140041702.

The previous prime is 140041697. The next prime is 140041721. The reversal of 140041703 is 307140041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140041703 - 2⁶ = 140041639 is a prime.

It is a super-2 number, since 2×140041703² = 39223357158280418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140041763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70020851 + 70020852.

It is an arithmetic number, because the mean of its divisors is an integer number (70020852).

Almost surely, 2^140041703 is an apocalyptic number.

140041703 is a deficient number, since it is larger than the sum of its proper divisors (1).

140041703 is an equidigital number, since it uses as much as digits as its factorization.

140041703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 140041703 is about 11833.9217083772. The cubic root of 140041703 is about 519.3009628241.

Adding to 140041703 its reverse (307140041), we get a palindrome (447181744).

The spelling of 140041703 in words is "one hundred forty million, forty-one thousand, seven hundred three".