1055025623 has 2 divisors, whose sum is σ = 1055025624. Its totient is φ = 1055025622.

The previous prime is 1055025619. The next prime is 1055025649. The reversal of 1055025623 is 3265205501.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1055025623 - 2² = 1055025619 is a prime.

It is a super-2 number, since 2×1055025623² = 2226158130373076258, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1055025613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527512811 + 527512812.

It is an arithmetic number, because the mean of its divisors is an integer number (527512812).

Almost surely, 2^1055025623 is an apocalyptic number.

1055025623 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055025623 is an equidigital number, since it uses as much as digits as its factorization.

1055025623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9000, while the sum is 29.

The square root of 1055025623 is about 32481.1579688902. The cubic root of 1055025623 is about 1018.0153717301.

The spelling of 1055025623 in words is "one billion, fifty-five million, twenty-five thousand, six hundred twenty-three".