140875201 has 2 divisors, whose sum is σ = 140875202. Its totient is φ = 140875200.

The previous prime is 140875199. The next prime is 140875213. The reversal of 140875201 is 102578041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 127148176 + 13727025 = 11276^2 + 3705^2 .

It is an emirp because it is prime and its reverse (102578041) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 140875201 - 2¹ = 140875199 is a prime.

Together with 140875199, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 140875201.

It is not a weakly prime, because it can be changed into another prime (140875271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70437600 + 70437601.

It is an arithmetic number, because the mean of its divisors is an integer number (70437601).

Almost surely, 2^140875201 is an apocalyptic number.

It is an amenable number.

140875201 is a deficient number, since it is larger than the sum of its proper divisors (1).

140875201 is an equidigital number, since it uses as much as digits as its factorization.

140875201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 140875201 is about 11869.0859378471. The cubic root of 140875201 is about 520.3291813636.

The spelling of 140875201 in words is "one hundred forty million, eight hundred seventy-five thousand, two hundred one".