827552625 has 32 divisors (see below), whose sum is σ = 1380322944. Its totient is φ = 440312000.

The previous prime is 827552603. The next prime is 827552633. The reversal of 827552625 is 526255728.

It is a happy number.

It is not a de Polignac number, because 827552625 - 2¹³ = 827544433 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 170482 + ... + 175268.

It is an arithmetic number, because the mean of its divisors is an integer number (43135092).

Almost surely, 2^827552625 is an apocalyptic number.

It is an amenable number.

827552625 is a deficient number, since it is larger than the sum of its proper divisors (552770319).

827552625 is a wasteful number, since it uses less digits than its factorization.

827552625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5266 (or 5256 counting only the distinct ones).

The product of its digits is 336000, while the sum is 42.

The square root of 827552625 is about 28767.2144115484. The cubic root of 827552625 is about 938.8550360810.

The spelling of 827552625 in words is "eight hundred twenty-seven million, five hundred fifty-two thousand, six hundred twenty-five".