1148496203 has 2 divisors, whose sum is σ = 1148496204. Its totient is φ = 1148496202.

The previous prime is 1148496157. The next prime is 1148496253. The reversal of 1148496203 is 3026948411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1148496203 - 2¹⁶ = 1148430667 is a prime.

It is not a weakly prime, because it can be changed into another prime (1148496253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 574248101 + 574248102.

It is an arithmetic number, because the mean of its divisors is an integer number (574248102).

Almost surely, 2^1148496203 is an apocalyptic number.

1148496203 is a deficient number, since it is larger than the sum of its proper divisors (1).

1148496203 is an equidigital number, since it uses as much as digits as its factorization.

1148496203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 1148496203 is about 33889.4703853572. The cubic root of 1148496203 is about 1047.2326837091.

The spelling of 1148496203 in words is "one billion, one hundred forty-eight million, four hundred ninety-six thousand, two hundred three".