3148244833 has 2 divisors, whose sum is σ = 3148244834. Its totient is φ = 3148244832.

The previous prime is 3148244821. The next prime is 3148244837. The reversal of 3148244833 is 3384428413.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2882293969 + 265950864 = 53687^2 + 16308^2 .

It is a cyclic number.

It is not a de Polignac number, because 3148244833 - 2²⁵ = 3114690401 is a prime.

It is a super-2 number, since 2×3148244833² = 19822891057022395778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3148244837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1574122416 + 1574122417.

It is an arithmetic number, because the mean of its divisors is an integer number (1574122417).

Almost surely, 2^3148244833 is an apocalyptic number.

It is an amenable number.

3148244833 is a deficient number, since it is larger than the sum of its proper divisors (1).

3148244833 is an equidigital number, since it uses as much as digits as its factorization.

3148244833 is an evil number, because the sum of its binary digits is even.

The product of its digits is 221184, while the sum is 40.

The square root of 3148244833 is about 56109.2223524796. Note that the first 3 decimals coincide. The cubic root of 3148244833 is about 1465.6248943361.

The spelling of 3148244833 in words is "three billion, one hundred forty-eight million, two hundred forty-four thousand, eight hundred thirty-three".