625133695 has 4 divisors (see below), whose sum is σ = 750160440. Its totient is φ = 500106952.

The previous prime is 625133689. The next prime is 625133713. The reversal of 625133695 is 596331526.

It is a happy number.

625133695 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-625133695 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62513365 + ... + 62513374.

It is an arithmetic number, because the mean of its divisors is an integer number (187540110).

Almost surely, 2^625133695 is an apocalyptic number.

625133695 is a deficient number, since it is larger than the sum of its proper divisors (125026745).

625133695 is a wasteful number, since it uses less digits than its factorization.

625133695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125026744.

The product of its digits is 145800, while the sum is 40.

The square root of 625133695 is about 25002.6737570205. The cubic root of 625133695 is about 855.0489330543.

The spelling of 625133695 in words is "six hundred twenty-five million, one hundred thirty-three thousand, six hundred ninety-five".