140925765 has 8 divisors (see below), whose sum is σ = 225481248. Its totient is φ = 75160400.

The previous prime is 140925751. The next prime is 140925779. The reversal of 140925765 is 567529041.

It is an interprime number because it is at equal distance from previous prime (140925751) and next prime (140925779).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 140925765 - 2¹⁰ = 140924741 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4697511 + ... + 4697540.

It is an arithmetic number, because the mean of its divisors is an integer number (28185156).

Almost surely, 2^140925765 is an apocalyptic number.

140925765 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

140925765 is a deficient number, since it is larger than the sum of its proper divisors (84555483).

140925765 is an equidigital number, since it uses as much as digits as its factorization.

140925765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9395059.

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 140925765 is about 11871.2158181039. The cubic root of 140925765 is about 520.3914274211.

The spelling of 140925765 in words is "one hundred forty million, nine hundred twenty-five thousand, seven hundred sixty-five".