248823433 has 2 divisors, whose sum is σ = 248823434. Its totient is φ = 248823432.

The previous prime is 248823427. The next prime is 248823437. The reversal of 248823433 is 334328842.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 202692169 + 46131264 = 14237^2 + 6792^2 .

It is a cyclic number.

It is not a de Polignac number, because 248823433 - 2¹⁷ = 248692361 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 248823392 and 248823401.

It is not a weakly prime, because it can be changed into another prime (248823437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124411716 + 124411717.

It is an arithmetic number, because the mean of its divisors is an integer number (124411717).

Almost surely, 2^248823433 is an apocalyptic number.

It is an amenable number.

248823433 is a deficient number, since it is larger than the sum of its proper divisors (1).

248823433 is an equidigital number, since it uses as much as digits as its factorization.

248823433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 110592, while the sum is 37.

The square root of 248823433 is about 15774.1381064070. The cubic root of 248823433 is about 628.9707161980.

It can be divided in two parts, 2488 and 23433, that added together give a square (25921 = 161²).

The spelling of 248823433 in words is "two hundred forty-eight million, eight hundred twenty-three thousand, four hundred thirty-three".