140267003 has 2 divisors, whose sum is σ = 140267004. Its totient is φ = 140267002.

The previous prime is 140266981. The next prime is 140267009. The reversal of 140267003 is 300762041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140267003 - 2⁸ = 140266747 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 140267003.

It is not a weakly prime, because it can be changed into another prime (140267009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70133501 + 70133502.

It is an arithmetic number, because the mean of its divisors is an integer number (70133502).

Almost surely, 2^140267003 is an apocalyptic number.

140267003 is a deficient number, since it is larger than the sum of its proper divisors (1).

140267003 is an equidigital number, since it uses as much as digits as its factorization.

140267003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 140267003 is about 11843.4371277936. The cubic root of 140267003 is about 519.5792985336.

The spelling of 140267003 in words is "one hundred forty million, two hundred sixty-seven thousand, three".