625047 has 8 divisors (see below), whose sum is σ = 843120. Its totient is φ = 411840.

The previous prime is 625033. The next prime is 625057. The reversal of 625047 is 740526.

It is a happy number.

625047 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 not a de Polignac number, because 625047 - 2⁶ = 624983 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 625047.

It is not an unprimeable number, because it can be changed into a prime (625007) 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, 904 + ... + 1437.

It is an arithmetic number, because the mean of its divisors is an integer number (105390).

2⁶²⁵⁰⁴⁷ is an apocalyptic number.

625047 is a deficient number, since it is larger than the sum of its proper divisors (218073).

625047 is a wasteful number, since it uses less digits than its factorization.

625047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2433.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 625047 is about 790.5991398933. The cubic root of 625047 is about 85.5009404500.

The spelling of 625047 in words is "six hundred twenty-five thousand, forty-seven".