7026145 has 16 divisors (see below), whose sum is σ = 9734400. Its totient is φ = 4768704.

The previous prime is 7026139. The next prime is 7026167. The reversal of 7026145 is 5416207.

It is a cyclic number.

It is not a de Polignac number, because 7026145 - 2⁹ = 7025633 is a prime.

It is a super-2 number, since 2×7026145² = 98733427122050, which contains 22 as substring.

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 15 ways as a sum of consecutive naturals, for example, 2631 + ... + 4579.

It is an arithmetic number, because the mean of its divisors is an integer number (608400).

Almost surely, 2^7026145 is an apocalyptic number.

It is an amenable number.

7026145 is a deficient number, since it is larger than the sum of its proper divisors (2708255).

7026145 is a wasteful number, since it uses less digits than its factorization.

7026145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2064.

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

The square root of 7026145 is about 2650.6876466306. The cubic root of 7026145 is about 191.5309823141.

The spelling of 7026145 in words is "seven million, twenty-six thousand, one hundred forty-five".