3474547 has 2 divisors, whose sum is σ = 3474548. Its totient is φ = 3474546.

The previous prime is 3474539. The next prime is 3474551. The reversal of 3474547 is 7454743.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3474547 - 2³ = 3474539 is a 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 (3474517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1737273 + 1737274.

It is an arithmetic number, because the mean of its divisors is an integer number (1737274).

Almost surely, 2^3474547 is an apocalyptic number.

3474547 is a deficient number, since it is larger than the sum of its proper divisors (1).

3474547 is an equidigital number, since it uses as much as digits as its factorization.

3474547 is an evil number, because the sum of its binary digits is even.

The product of its digits is 47040, while the sum is 34.

The square root of 3474547 is about 1864.0136802073. The cubic root of 3474547 is about 151.4605037424.

The spelling of 3474547 in words is "three million, four hundred seventy-four thousand, five hundred forty-seven".