7025481 has 16 divisors (see below), whose sum is σ = 10451200. Its totient is φ = 4664304.

The previous prime is 7025479. The next prime is 7025483. The reversal of 7025481 is 1845207.

7025481 is digitally balanced in base 4, 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 (7025479) and next prime (7025483).

It is not a de Polignac number, because 7025481 - 2¹ = 7025479 is a prime.

It is a super-2 number, since 2×7025481² = 98714766562722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7025483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9555 + ... + 10263.

It is an arithmetic number, because the mean of its divisors is an integer number (653200).

Almost surely, 2^7025481 is an apocalyptic number.

It is an amenable number.

7025481 is a deficient number, since it is larger than the sum of its proper divisors (3425719).

7025481 is a wasteful number, since it uses less digits than its factorization.

7025481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085 (or 1079 counting only the distinct ones).

The product of its (nonzero) digits is 2240, while the sum is 27.

The square root of 7025481 is about 2650.5623931536. The cubic root of 7025481 is about 191.5249486319.

The spelling of 7025481 in words is "seven million, twenty-five thousand, four hundred eighty-one".