140795135 has 16 divisors (see below), whose sum is σ = 182982240. Its totient is φ = 103382400.

The previous prime is 140795131. The next prime is 140795147. The reversal of 140795135 is 531597041.

It is not a de Polignac number, because 140795135 - 2² = 140795131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140795095 and 140795104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140795131) 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, 5585 + ... + 17685.

It is an arithmetic number, because the mean of its divisors is an integer number (11436390).

Almost surely, 2^140795135 is an apocalyptic number.

140795135 is a deficient number, since it is larger than the sum of its proper divisors (42187105).

140795135 is a wasteful number, since it uses less digits than its factorization.

140795135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12298.

The product of its (nonzero) digits is 18900, while the sum is 35.

The square root of 140795135 is about 11865.7125786865. The cubic root of 140795135 is about 520.2305868369.

The spelling of 140795135 in words is "one hundred forty million, seven hundred ninety-five thousand, one hundred thirty-five".