1262054023 has 2 divisors, whose sum is σ = 1262054024. Its totient is φ = 1262054022.

The previous prime is 1262054021. The next prime is 1262054033. The reversal of 1262054023 is 3204502621.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1262054023 - 2¹ = 1262054021 is a prime.

Together with 1262054021, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1262054021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 631027011 + 631027012.

It is an arithmetic number, because the mean of its divisors is an integer number (631027012).

Almost surely, 2^1262054023 is an apocalyptic number.

1262054023 is a deficient number, since it is larger than the sum of its proper divisors (1).

1262054023 is an equidigital number, since it uses as much as digits as its factorization.

1262054023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1262054023 is about 35525.3996881105. The cubic root of 1262054023 is about 1080.6688880568.

Adding to 1262054023 its reverse (3204502621), we get a palindrome (4466556644).

The spelling of 1262054023 in words is "one billion, two hundred sixty-two million, fifty-four thousand, twenty-three".