7020025 has 12 divisors (see below), whose sum is σ = 9163600. Its totient is φ = 5320080.

The previous prime is 7020023. The next prime is 7020029. The reversal of 7020025 is 5200207.

It is a happy number.

It is not a de Polignac number, because 7020025 - 2¹ = 7020023 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 7019990 and 7020008.

It is not an unprimeable number, because it can be changed into a prime (7020023) 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, 6915 + ... + 7864.

Almost surely, 2^7020025 is an apocalyptic number.

It is an amenable number.

7020025 is a deficient number, since it is larger than the sum of its proper divisors (2143575).

7020025 is a wasteful number, since it uses less digits than its factorization.

7020025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14808 (or 14803 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 16.

The square root of 7020025 is about 2649.5329777151. The cubic root of 7020025 is about 191.4753562627.

It can be divided in two parts, 70200 and 25, that added together give a square (70225 = 265²).

The spelling of 7020025 in words is "seven million, twenty thousand, twenty-five".