1072325 has 12 divisors (see below), whose sum is σ = 1354080. Its totient is φ = 842160.

The previous prime is 1072301. The next prime is 1072327. The reversal of 1072325 is 5232701.

1072325 = T₉ + T₁₀ + ... + T₁₈₅.

It is a de Polignac number, because none of the positive numbers 2^k-1072325 is a prime.

It is a super-2 number, since 2×1072325² = 2299761811250, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 1072297 and 1072306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1072327) 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, 1112 + ... + 1838.

It is an arithmetic number, because the mean of its divisors is an integer number (112840).

2^1072325 is an apocalyptic number.

It is an amenable number.

1072325 is a deficient number, since it is larger than the sum of its proper divisors (281755).

1072325 is an equidigital number, since it uses as much as digits as its factorization.

1072325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796 (or 791 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 1072325 is about 1035.5312646173. The cubic root of 1072325 is about 102.3549405532.

The spelling of 1072325 in words is "one million, seventy-two thousand, three hundred twenty-five".