1320076325 has 24 divisors (see below), whose sum is σ = 1680993600. Its totient is φ = 1027964160.

The previous prime is 1320076309. The next prime is 1320076369. The reversal of 1320076325 is 5236700231.

It is not a de Polignac number, because 1320076325 - 2⁴ = 1320076309 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 147581 + ... + 156269.

It is an arithmetic number, because the mean of its divisors is an integer number (70041400).

Almost surely, 2^1320076325 is an apocalyptic number.

It is an amenable number.

1320076325 is a deficient number, since it is larger than the sum of its proper divisors (360917275).

1320076325 is a wasteful number, since it uses less digits than its factorization.

1320076325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8861 (or 8856 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 1320076325 is about 36332.8546222286. The cubic root of 1320076325 is about 1096.9824529002.

Adding to 1320076325 its reverse (5236700231), we get a palindrome (6556776556).

The spelling of 1320076325 in words is "one billion, three hundred twenty million, seventy-six thousand, three hundred twenty-five".