7025636 has 6 divisors (see below), whose sum is σ = 12294870. Its totient is φ = 3512816.

The previous prime is 7025633. The next prime is 7025639. The reversal of 7025636 is 6365207.

7025636 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (7025633) and next prime (7025639).

It can be written as a sum of positive squares in only one way, i.e., 7022500 + 3136 = 2650^2 + 56^2 .

It is a super-2 number, since 2×7025636² = 98719122408992, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 7025599 and 7025608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7025633) 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 as a sum of consecutive naturals, namely, 878201 + ... + 878208.

It is an arithmetic number, because the mean of its divisors is an integer number (2049145).

Almost surely, 2^7025636 is an apocalyptic number.

It is an amenable number.

7025636 is a deficient number, since it is larger than the sum of its proper divisors (5269234).

7025636 is a wasteful number, since it uses less digits than its factorization.

7025636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1756413 (or 1756411 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 7025636 is about 2650.5916320701. The cubic root of 7025636 is about 191.5263571309.

The spelling of 7025636 in words is "seven million, twenty-five thousand, six hundred thirty-six".