1610048243 has 2 divisors, whose sum is σ = 1610048244. Its totient is φ = 1610048242.

The previous prime is 1610048207. The next prime is 1610048263. The reversal of 1610048243 is 3428400161.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1610048243 - 2²² = 1605853939 is a prime.

It is not a weakly prime, because it can be changed into another prime (1610048263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 805024121 + 805024122.

It is an arithmetic number, because the mean of its divisors is an integer number (805024122).

Almost surely, 2^1610048243 is an apocalyptic number.

1610048243 is a deficient number, since it is larger than the sum of its proper divisors (1).

1610048243 is an equidigital number, since it uses as much as digits as its factorization.

1610048243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 1610048243 is about 40125.4064527700. The cubic root of 1610048243 is about 1172.0504243061.

The spelling of 1610048243 in words is "one billion, six hundred ten million, forty-eight thousand, two hundred forty-three".