140201193 has 32 divisors (see below), whose sum is σ = 218598912. Its totient is φ = 78982400.

The previous prime is 140201179. The next prime is 140201197. The reversal of 140201193 is 391102041.

140201193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 140201193 - 2⁵ = 140201161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140201197) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45058 + ... + 48068.

It is an arithmetic number, because the mean of its divisors is an integer number (6831216).

Almost surely, 2^140201193 is an apocalyptic number.

It is an amenable number.

140201193 is a deficient number, since it is larger than the sum of its proper divisors (78397719).

140201193 is a wasteful number, since it uses less digits than its factorization.

140201193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3125.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 140201193 is about 11840.6584698656. The cubic root of 140201193 is about 519.4980276671.

The spelling of 140201193 in words is "one hundred forty million, two hundred one thousand, one hundred ninety-three".