3120499 has 2 divisors, whose sum is σ = 3120500. Its totient is φ = 3120498.

The previous prime is 3120497. The next prime is 3120527. The reversal of 3120499 is 9940213.

It is a happy number.

It is an a-pointer prime, because the next prime (3120527) can be obtained adding 3120499 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3120499 - 2¹ = 3120497 is a prime.

Together with 3120497, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3120493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1560249 + 1560250.

It is an arithmetic number, because the mean of its divisors is an integer number (1560250).

Almost surely, 2^3120499 is an apocalyptic number.

3120499 is a deficient number, since it is larger than the sum of its proper divisors (1).

3120499 is an equidigital number, since it uses as much as digits as its factorization.

3120499 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 3120499 is about 1766.4934191782. The cubic root of 3120499 is about 146.1306611635.

The spelling of 3120499 in words is "three million, one hundred twenty thousand, four hundred ninety-nine".