140950605 has 8 divisors (see below), whose sum is σ = 225520992. Its totient is φ = 75173648.

The previous prime is 140950597. The next prime is 140950631. The reversal of 140950605 is 506059041.

140950605 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 140950605 - 2³ = 140950597 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4698339 + ... + 4698368.

It is an arithmetic number, because the mean of its divisors is an integer number (28190124).

Almost surely, 2^140950605 is an apocalyptic number.

140950605 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

140950605 is a deficient number, since it is larger than the sum of its proper divisors (84570387).

140950605 is an equidigital number, since it uses as much as digits as its factorization.

140950605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9396715.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 140950605 is about 11872.2620001413. The cubic root of 140950605 is about 520.4220008785.

The spelling of 140950605 in words is "one hundred forty million, nine hundred fifty thousand, six hundred five".