7020195 has 64 divisors (see below), whose sum is σ = 14300160. Its totient is φ = 2861568.

The previous prime is 7020187. The next prime is 7020197. The reversal of 7020195 is 5910207.

7020195 = T₉₁ + T₉₂ + ... + T₃₄₉.

It is not a de Polignac number, because 7020195 - 2³ = 7020187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7020197) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 50436 + ... + 50574.

It is an arithmetic number, because the mean of its divisors is an integer number (223440).

Almost surely, 2^7020195 is an apocalyptic number.

7020195 is an abundant number, since it is smaller than the sum of its proper divisors (7279965).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7020195 is a wasteful number, since it uses less digits than its factorization.

7020195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204.

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 7020195 is about 2649.5650586464. The cubic root of 7020195 is about 191.4769018672.

It can be divided in two parts, 7020 and 195, that multiplied together give a square (1368900 = 1170²).

The spelling of 7020195 in words is "seven million, twenty thousand, one hundred ninety-five".