825437034 has 32 divisors (see below), whose sum is σ = 1897560000. Its totient is φ = 265657392.

The previous prime is 825437021. The next prime is 825437047. The reversal of 825437034 is 430734528.

It is a happy number.

825437034 is a `hidden beast` number, since 8 + 254 + 370 + 34 = 666.

825437034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (825437021) and next prime (825437047).

It is a self number, because there is not a number n which added to its sum of digits gives 825437034.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 261984 + ... + 265115.

It is an arithmetic number, because the mean of its divisors is an integer number (59298750).

Almost surely, 2^825437034 is an apocalyptic number.

825437034 is an abundant number, since it is smaller than the sum of its proper divisors (1072122966).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

825437034 is a wasteful number, since it uses less digits than its factorization.

825437034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527139 (or 527133 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 825437034 is about 28730.4200108526. The cubic root of 825437034 is about 938.0543102715.

The spelling of 825437034 in words is "eight hundred twenty-five million, four hundred thirty-seven thousand, thirty-four".