3148801 has 2 divisors, whose sum is σ = 3148802. Its totient is φ = 3148800.

The previous prime is 3148793. The next prime is 3148807. The reversal of 3148801 is 1088413.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2178576 + 970225 = 1476^2 + 985^2 .

It is an emirp because it is prime and its reverse (1088413) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3148801 - 2³ = 3148793 is a prime.

It is not a weakly prime, because it can be changed into another prime (3148807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1574400 + 1574401.

It is an arithmetic number, because the mean of its divisors is an integer number (1574401).

Almost surely, 2^3148801 is an apocalyptic number.

3148801 is the 1025-th hex number.

It is an amenable number.

3148801 is a deficient number, since it is larger than the sum of its proper divisors (1).

3148801 is an equidigital number, since it uses as much as digits as its factorization.

3148801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 3148801 is about 1774.4861227972. The cubic root of 3148801 is about 146.5711194719.

The spelling of 3148801 in words is "three million, one hundred forty-eight thousand, eight hundred one".