67322025 has 27 divisors (see below), whose sum is σ = 120802071. Its totient is φ = 35839440.

The previous prime is 67322011. The next prime is 67322027. The reversal of 67322025 is 52022376.

The square root of 67322025 is 8205.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 24235929 + 43086096 = 4923^2 + 6564^2 .

It is not a de Polignac number, because 67322025 - 2⁵ = 67321993 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 67322025.

It is not an unprimeable number, because it can be changed into a prime (67322027) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 122802 + ... + 123348.

Almost surely, 2^67322025 is an apocalyptic number.

67322025 is the 8205-th square number.

67322025 is the 4103-rd centered octagonal number.

It is an amenable number.

67322025 is a deficient number, since it is larger than the sum of its proper divisors (53480046).

67322025 is an equidigital number, since it uses as much as digits as its factorization.

67322025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1110 (or 555 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The cubic root of 67322025 is about 406.8044767942.

The spelling of 67322025 in words is "sixty-seven million, three hundred twenty-two thousand, twenty-five".