140260003 has 16 divisors (see below), whose sum is σ = 159860736. Its totient is φ = 122078880.

The previous prime is 140259991. The next prime is 140260019. The reversal of 140260003 is 300062041.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-140260003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140260073) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17926 + ... + 24532.

It is an arithmetic number, because the mean of its divisors is an integer number (9991296).

Almost surely, 2^140260003 is an apocalyptic number.

140260003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

140260003 is a deficient number, since it is larger than the sum of its proper divisors (19600733).

140260003 is a wasteful number, since it uses less digits than its factorization.

140260003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6714.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 140260003 is about 11843.1416017879. The cubic root of 140260003 is about 519.5706552188.

The spelling of 140260003 in words is "one hundred forty million, two hundred sixty thousand, three".