7026245 has 4 divisors (see below), whose sum is σ = 8431500. Its totient is φ = 5620992.

The previous prime is 7026241. The next prime is 7026259. The reversal of 7026245 is 5426207.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5466244 + 1560001 = 2338^2 + 1249^2 .

It is a cyclic number.

It is not a de Polignac number, because 7026245 - 2² = 7026241 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7026241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 702620 + ... + 702629.

It is an arithmetic number, because the mean of its divisors is an integer number (2107875).

Almost surely, 2^7026245 is an apocalyptic number.

It is an amenable number.

7026245 is a deficient number, since it is larger than the sum of its proper divisors (1405255).

7026245 is a wasteful number, since it uses less digits than its factorization.

7026245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1405254.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 7026245 is about 2650.7065095932. The cubic root of 7026245 is about 191.5318909683.

It can be divided in two parts, 70262 and 45, that added together give a palindrome (70307).

The spelling of 7026245 in words is "seven million, twenty-six thousand, two hundred forty-five".