625834 has 8 divisors (see below), whose sum is σ = 1024128. Its totient is φ = 284460.

The previous prime is 625831. The next prime is 625837. The reversal of 625834 is 438526.

It is an interprime number because it is at equal distance from previous prime (625831) and next prime (625837).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a d-powerful number, because it can be written as 6² + 2¹⁹ + 8⁵ + 5⁵ + 3⁴ + 4⁸ .

It is not an unprimeable number, because it can be changed into a prime (625831) 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, 14202 + ... + 14245.

It is an arithmetic number, because the mean of its divisors is an integer number (128016).

2⁶²⁵⁸³⁴ is an apocalyptic number.

625834 is a deficient number, since it is larger than the sum of its proper divisors (398294).

625834 is a wasteful number, since it uses less digits than its factorization.

625834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28460.

The product of its digits is 5760, while the sum is 28.

The square root of 625834 is about 791.0967071098. The cubic root of 625834 is about 85.5368102957.

The spelling of 625834 in words is "six hundred twenty-five thousand, eight hundred thirty-four".