140791125 has 16 divisors (see below), whose sum is σ = 234277056. Its totient is φ = 75088400.

The previous prime is 140791117. The next prime is 140791139. The reversal of 140791125 is 521197041.

It is not a de Polignac number, because 140791125 - 2³ = 140791117 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 140791092 and 140791101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 187347 + ... + 188096.

It is an arithmetic number, because the mean of its divisors is an integer number (14642316).

Almost surely, 2^140791125 is an apocalyptic number.

140791125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

140791125 is a deficient number, since it is larger than the sum of its proper divisors (93485931).

140791125 is an equidigital number, since it uses as much as digits as its factorization.

140791125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375461 (or 375451 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 30.

The square root of 140791125 is about 11865.5436032236. The cubic root of 140791125 is about 520.2256478773.

The spelling of 140791125 in words is "one hundred forty million, seven hundred ninety-one thousand, one hundred twenty-five".