7256527 has 2 divisors, whose sum is σ = 7256528. Its totient is φ = 7256526.

The previous prime is 7256519. The next prime is 7256531.

It is a happy number.

7256527 is nontrivially palindromic in base 10.

7256527 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 7256527 - 2³ = 7256519 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 7256492 and 7256501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7256027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3628263 + 3628264.

It is an arithmetic number, because the mean of its divisors is an integer number (3628264).

Almost surely, 2^7256527 is an apocalyptic number.

7256527 is a deficient number, since it is larger than the sum of its proper divisors (1).

7256527 is an equidigital number, since it uses as much as digits as its factorization.

7256527 is an evil number, because the sum of its binary digits is even.

The product of its digits is 29400, while the sum is 34.

The square root of 7256527 is about 2693.7941643711. The cubic root of 7256527 is about 193.6018955572.

The spelling of 7256527 in words is "seven million, two hundred fifty-six thousand, five hundred twenty-seven".