1048572825 has 12 divisors (see below), whose sum is σ = 1733640528. Its totient is φ = 559238800.

The previous prime is 1048572823. The next prime is 1048572851. The reversal of 1048572825 is 5282758401.

It is not a de Polignac number, because 1048572825 - 2¹ = 1048572823 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1048572821) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6990411 + ... + 6990560.

It is an arithmetic number, because the mean of its divisors is an integer number (144470044).

Almost surely, 2^1048572825 is an apocalyptic number.

1048572825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1048572825 is a deficient number, since it is larger than the sum of its proper divisors (685067703).

1048572825 is a wasteful number, since it uses less digits than its factorization.

1048572825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13980984 (or 13980979 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 42.

The square root of 1048572825 is about 32381.6742155189. The cubic root of 1048572825 is about 1015.9356478683.

The spelling of 1048572825 in words is "one billion, forty-eight million, five hundred seventy-two thousand, eight hundred twenty-five".