3235247 has 2 divisors, whose sum is σ = 3235248. Its totient is φ = 3235246.

The previous prime is 3235231. The next prime is 3235261. The reversal of 3235247 is 7425323.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3235247 - 2⁴ = 3235231 is a prime.

It is a Chen prime.

It is equal to p₂₃₂₅₉₅ and since 3235247 and 232595 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3235207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1617623 + 1617624.

It is an arithmetic number, because the mean of its divisors is an integer number (1617624).

Almost surely, 2^3235247 is an apocalyptic number.

3235247 is a deficient number, since it is larger than the sum of its proper divisors (1).

3235247 is an equidigital number, since it uses as much as digits as its factorization.

3235247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5040, while the sum is 26.

The square root of 3235247 is about 1798.6792376630. The cubic root of 3235247 is about 147.9003316044.

The spelling of 3235247 in words is "three million, two hundred thirty-five thousand, two hundred forty-seven".