1079925 has 72 divisors (see below), whose sum is σ = 2374848. Its totient is φ = 422400.

The previous prime is 1079917. The next prime is 1079927. The reversal of 1079925 is 5299701.

It is not a de Polignac number, because 1079925 - 2³ = 1079917 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1079927) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 63517 + ... + 63533.

It is an arithmetic number, because the mean of its divisors is an integer number (32984).

2^1079925 is an apocalyptic number.

1079925 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1079925 is an abundant number, since it is smaller than the sum of its proper divisors (1294923).

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

1079925 is a wasteful number, since it uses less digits than its factorization.

1079925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59 (or 43 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 33.

The square root of 1079925 is about 1039.1943995230. The cubic root of 1079925 is about 102.5961817790.

The spelling of 1079925 in words is "one million, seventy-nine thousand, nine hundred twenty-five".