1061026123 has 2 divisors, whose sum is σ = 1061026124. Its totient is φ = 1061026122.

The previous prime is 1061026121. The next prime is 1061026189. The reversal of 1061026123 is 3216201601.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1061026123 - 2¹ = 1061026121 is a prime.

It is a super-2 number, since 2×1061026123² = 2251552867376822258, which contains 22 as substring.

Together with 1061026121, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 1061026094 and 1061026103.

It is not a weakly prime, because it can be changed into another prime (1061026121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 530513061 + 530513062.

It is an arithmetic number, because the mean of its divisors is an integer number (530513062).

Almost surely, 2^1061026123 is an apocalyptic number.

1061026123 is a deficient number, since it is larger than the sum of its proper divisors (1).

1061026123 is an equidigital number, since it uses as much as digits as its factorization.

1061026123 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 1061026123 is about 32573.3959390175. The cubic root of 1061026123 is about 1019.9417251726.

Adding to 1061026123 its reverse (3216201601), we get a palindrome (4277227724).

It can be divided in two parts, 106102 and 6123, that added together give a square (112225 = 335²).

The spelling of 1061026123 in words is "one billion, sixty-one million, twenty-six thousand, one hundred twenty-three".