3472787 has 2 divisors, whose sum is σ = 3472788. Its totient is φ = 3472786.

The previous prime is 3472771. The next prime is 3472817. The reversal of 3472787 is 7872743.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3472787 - 2⁴ = 3472771 is a prime.

It is a Chen prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3472787.

It is not a weakly prime, because it can be changed into another prime (3472717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1736393 + 1736394.

It is an arithmetic number, because the mean of its divisors is an integer number (1736394).

Almost surely, 2^3472787 is an apocalyptic number.

3472787 is a deficient number, since it is larger than the sum of its proper divisors (1).

3472787 is an equidigital number, since it uses as much as digits as its factorization.

3472787 is an evil number, because the sum of its binary digits is even.

The product of its digits is 65856, while the sum is 38.

The square root of 3472787 is about 1863.5415208683. The cubic root of 3472787 is about 151.4349257789.

The spelling of 3472787 in words is "three million, four hundred seventy-two thousand, seven hundred eighty-seven".