812425106 has 8 divisors (see below), whose sum is σ = 1230027120. Its totient is φ = 402416068.

The previous prime is 812425079. The next prime is 812425129. The reversal of 812425106 is 601524218.

812425106 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 super-2 number, since 2×812425106² = 1320069105718222472, which contains 22 as substring.

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, 1897976 + ... + 1898403.

It is an arithmetic number, because the mean of its divisors is an integer number (153753390).

Almost surely, 2^812425106 is an apocalyptic number.

812425106 is a deficient number, since it is larger than the sum of its proper divisors (417602014).

812425106 is a wasteful number, since it uses less digits than its factorization.

812425106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3796488.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 812425106 is about 28503.0718695371. The cubic root of 812425106 is about 933.0991172781.

The spelling of 812425106 in words is "eight hundred twelve million, four hundred twenty-five thousand, one hundred six".