3016249 has 2 divisors, whose sum is σ = 3016250. Its totient is φ = 3016248.

The previous prime is 3016241. The next prime is 3016291. The reversal of 3016249 is 9426103.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2913849 + 102400 = 1707^2 + 320^2 .

It is a cyclic number.

It is not a de Polignac number, because 3016249 - 2³ = 3016241 is a prime.

It is not a weakly prime, because it can be changed into another prime (3016241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1508124 + 1508125.

It is an arithmetic number, because the mean of its divisors is an integer number (1508125).

Almost surely, 2^3016249 is an apocalyptic number.

It is an amenable number.

3016249 is a deficient number, since it is larger than the sum of its proper divisors (1).

3016249 is an equidigital number, since it uses as much as digits as its factorization.

3016249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 3016249 is about 1736.7351553993. The cubic root of 3016249 is about 144.4848784678.

The spelling of 3016249 in words is "three million, sixteen thousand, two hundred forty-nine".