140980007 has 6 divisors (see below), whose sum is σ = 163997208. Its totient is φ = 120839964.

The previous prime is 140979989. The next prime is 140980013. The reversal of 140980007 is 700089041.

It is not a de Polignac number, because 140980007 - 2¹⁶ = 140914471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140980067) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1438523 + ... + 1438620.

It is an arithmetic number, because the mean of its divisors is an integer number (27332868).

Almost surely, 2^140980007 is an apocalyptic number.

140980007 is a deficient number, since it is larger than the sum of its proper divisors (23017201).

140980007 is an equidigital number, since it uses as much as digits as its factorization.

140980007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2877157 (or 2877150 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 140980007 is about 11873.5002000253. The cubic root of 140980007 is about 520.4581846746.

The spelling of 140980007 in words is "one hundred forty million, nine hundred eighty thousand, seven".