195040607 has 8 divisors (see below), whose sum is σ = 201601680. Its totient is φ = 188588160.

The previous prime is 195040603. The next prime is 195040613. The reversal of 195040607 is 706040591.

It is a happy number.

195040607 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 195040607 - 2² = 195040603 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (195040603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23498 + ... + 30695.

It is an arithmetic number, because the mean of its divisors is an integer number (25200210).

Almost surely, 2^195040607 is an apocalyptic number.

195040607 is a deficient number, since it is larger than the sum of its proper divisors (6561073).

195040607 is an equidigital number, since it uses as much as digits as its factorization.

195040607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54313.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 195040607 is about 13965.6939319176. The cubic root of 195040607 is about 579.9292491979.

The spelling of 195040607 in words is "one hundred ninety-five million, forty thousand, six hundred seven".