925906 has 4 divisors (see below), whose sum is σ = 1388862. Its totient is φ = 462952.

The previous prime is 925901. The next prime is 925913. The reversal of 925906 is 609529.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 609529 = 59 ⋅10331.

It can be written as a sum of positive squares in only one way, i.e., 555025 + 370881 = 745^2 + 609^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (925901) by changing a digit.

925906 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231475 + ... + 231478.

2⁹²⁵⁹⁰⁶ is an apocalyptic number.

925906 is a deficient number, since it is larger than the sum of its proper divisors (462956).

925906 is a wasteful number, since it uses less digits than its factorization.

925906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 462955.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 925906 is about 962.2400947788. The cubic root of 925906 is about 97.4665587703.

The spelling of 925906 in words is "nine hundred twenty-five thousand, nine hundred six".