146695201 has 4 divisors (see below), whose sum is σ = 146786992. Its totient is φ = 146603412.

The previous prime is 146695189. The next prime is 146695243. The reversal of 146695201 is 102596641.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 146695201 - 2⁹ = 146694689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146695001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43455 + ... + 46708.

It is an arithmetic number, because the mean of its divisors is an integer number (36696748).

Almost surely, 2^146695201 is an apocalyptic number.

It is an amenable number.

146695201 is a deficient number, since it is larger than the sum of its proper divisors (91791).

146695201 is an equidigital number, since it uses as much as digits as its factorization.

146695201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91790.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 146695201 is about 12111.7794316112. The cubic root of 146695201 is about 527.3981906345.

The spelling of 146695201 in words is "one hundred forty-six million, six hundred ninety-five thousand, two hundred one".