7262425 has 6 divisors (see below), whose sum is σ = 9005438. Its totient is φ = 5809920.

The previous prime is 7262419. The next prime is 7262429. The reversal of 7262425 is 5242627.

It can be written as a sum of positive squares in 3 ways, for example, as 559504 + 6702921 = 748^2 + 2589^2 .

It is not a de Polignac number, because 7262425 - 2¹⁷ = 7131353 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7262393 and 7262402.

It is not an unprimeable number, because it can be changed into a prime (7262429) 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 5 ways as a sum of consecutive naturals, for example, 145224 + ... + 145273.

Almost surely, 2^7262425 is an apocalyptic number.

It is an amenable number.

7262425 is a deficient number, since it is larger than the sum of its proper divisors (1743013).

7262425 is a wasteful number, since it uses less digits than its factorization.

7262425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290507 (or 290502 counting only the distinct ones).

The product of its digits is 6720, while the sum is 28.

The square root of 7262425 is about 2694.8886804467. Note that the first 3 decimals coincide. The cubic root of 7262425 is about 193.6543336246.

The spelling of 7262425 in words is "seven million, two hundred sixty-two thousand, four hundred twenty-five".