7425967 has 2 divisors, whose sum is σ = 7425968. Its totient is φ = 7425966.

The previous prime is 7425959. The next prime is 7425973. The reversal of 7425967 is 7695247.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 7425967 - 2³ = 7425959 is a prime.

7425967 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7425667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3712983 + 3712984.

It is an arithmetic number, because the mean of its divisors is an integer number (3712984).

Almost surely, 2^7425967 is an apocalyptic number.

7425967 is a deficient number, since it is larger than the sum of its proper divisors (1).

7425967 is an equidigital number, since it uses as much as digits as its factorization.

7425967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 105840, while the sum is 40.

The square root of 7425967 is about 2725.0627515711. The cubic root of 7425967 is about 195.0971858313.

The spelling of 7425967 in words is "seven million, four hundred twenty-five thousand, nine hundred sixty-seven".