827525030 has 16 divisors (see below), whose sum is σ = 1490806944. Its totient is φ = 330729600.

The previous prime is 827525021. The next prime is 827525051. The reversal of 827525030 is 30525728.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22442 + ... + 46461.

It is an arithmetic number, because the mean of its divisors is an integer number (93175434).

Almost surely, 2^827525030 is an apocalyptic number.

827525030 is a deficient number, since it is larger than the sum of its proper divisors (663281914).

827525030 is a wasteful number, since it uses less digits than its factorization.

827525030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70111.

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 827525030 is about 28766.7347816884. The cubic root of 827525030 is about 938.8446004938.

The spelling of 827525030 in words is "eight hundred twenty-seven million, five hundred twenty-five thousand, thirty".