1204277023 has 2 divisors, whose sum is σ = 1204277024. Its totient is φ = 1204277022.

The previous prime is 1204277021. The next prime is 1204277083. The reversal of 1204277023 is 3207724021.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1204277023 - 2¹ = 1204277021 is a prime.

Together with 1204277021, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1204276982 and 1204277000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1204277021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 602138511 + 602138512.

It is an arithmetic number, because the mean of its divisors is an integer number (602138512).

Almost surely, 2^1204277023 is an apocalyptic number.

1204277023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1204277023 is an equidigital number, since it uses as much as digits as its factorization.

1204277023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 1204277023 is about 34702.6947512726. The cubic root of 1204277023 is about 1063.9195764184.

The spelling of 1204277023 in words is "one billion, two hundred four million, two hundred seventy-seven thousand, twenty-three".