8070325 has 18 divisors (see below), whose sum is σ = 10640006. Its totient is φ = 6071040.

The previous prime is 8070319. The next prime is 8070331. The reversal of 8070325 is 5230708.

It is an interprime number because it is at equal distance from previous prime (8070319) and next prime (8070331).

It can be written as a sum of positive squares in 9 ways, for example, as 2033476 + 6036849 = 1426^2 + 2457^2 .

It is not a de Polignac number, because 8070325 - 2¹⁹ = 7546037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8070325.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 6667 + ... + 7783.

Almost surely, 2^8070325 is an apocalyptic number.

8070325 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

8070325 is a deficient number, since it is larger than the sum of its proper divisors (2569681).

8070325 is a wasteful number, since it uses less digits than its factorization.

8070325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161 (or 1139 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 8070325 is about 2840.8317444016. The cubic root of 8070325 is about 200.5843327800.

The spelling of 8070325 in words is "eight million, seventy thousand, three hundred twenty-five".