1048770433 has 2 divisors, whose sum is σ = 1048770434. Its totient is φ = 1048770432.

The previous prime is 1048770431. The next prime is 1048770467. The reversal of 1048770433 is 3340778401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 550230849 + 498539584 = 23457^2 + 22328^2 .

It is an emirp because it is prime and its reverse (3340778401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1048770433 - 2¹ = 1048770431 is a prime.

It is a super-2 number, since 2×1048770433² = 2199838842270014978, which contains 22 as substring.

Together with 1048770431, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1048770392 and 1048770401.

It is not a weakly prime, because it can be changed into another prime (1048770431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 524385216 + 524385217.

It is an arithmetic number, because the mean of its divisors is an integer number (524385217).

Almost surely, 2^1048770433 is an apocalyptic number.

It is an amenable number.

1048770433 is a deficient number, since it is larger than the sum of its proper divisors (1).

1048770433 is an equidigital number, since it uses as much as digits as its factorization.

1048770433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56448, while the sum is 37.

The square root of 1048770433 is about 32384.7253037601. The cubic root of 1048770433 is about 1015.9994629882. Note that the first 3 decimals are identical.

The spelling of 1048770433 in words is "one billion, forty-eight million, seven hundred seventy thousand, four hundred thirty-three".