3612547 has 2 divisors, whose sum is σ = 3612548. Its totient is φ = 3612546.

The previous prime is 3612529. The next prime is 3612577. The reversal of 3612547 is 7452163.

It is a weak prime.

It is an emirp because it is prime and its reverse (7452163) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3612547 - 2⁷ = 3612419 is a prime.

It is a Chen prime.

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

It is not a weakly prime, because it can be changed into another prime (3612577) 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 as a sum of consecutive naturals, namely, 1806273 + 1806274.

It is an arithmetic number, because the mean of its divisors is an integer number (1806274).

Almost surely, 2^3612547 is an apocalyptic number.

3612547 is a deficient number, since it is larger than the sum of its proper divisors (1).

3612547 is an equidigital number, since it uses as much as digits as its factorization.

3612547 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5040, while the sum is 28.

The square root of 3612547 is about 1900.6701449752. The cubic root of 3612547 is about 153.4397334388.

The spelling of 3612547 in words is "three million, six hundred twelve thousand, five hundred forty-seven".