1325907 has 24 divisors (see below), whose sum is σ = 2134080. Its totient is φ = 786480.

The previous prime is 1325903. The next prime is 1325911. The reversal of 1325907 is 7095231.

It is an interprime number because it is at equal distance from previous prime (1325903) and next prime (1325911).

It is not a de Polignac number, because 1325907 - 2² = 1325903 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1325903) 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 23 ways as a sum of consecutive naturals, for example, 5728 + ... + 5954.

It is an arithmetic number, because the mean of its divisors is an integer number (88920).

2^1325907 is an apocalyptic number.

1325907 is a deficient number, since it is larger than the sum of its proper divisors (808173).

1325907 is a wasteful number, since it uses less digits than its factorization.

1325907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303 (or 300 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 1325907 is about 1151.4803515475. The cubic root of 1325907 is about 109.8595176343.

The spelling of 1325907 in words is "one million, three hundred twenty-five thousand, nine hundred seven".