1055465093 has 2 divisors, whose sum is σ = 1055465094. Its totient is φ = 1055465092.

The previous prime is 1055465023. The next prime is 1055465107. The reversal of 1055465093 is 3905645501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 974501089 + 80964004 = 31217^2 + 8998^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1055465093 is a prime.

It is a super-2 number, since 2×1055465093² = 2228013125082997298, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1055465023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527732546 + 527732547.

It is an arithmetic number, because the mean of its divisors is an integer number (527732547).

Almost surely, 2^1055465093 is an apocalyptic number.

It is an amenable number.

1055465093 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055465093 is an equidigital number, since it uses as much as digits as its factorization.

1055465093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81000, while the sum is 38.

The square root of 1055465093 is about 32487.9222635120. The cubic root of 1055465093 is about 1018.1567032454.

The spelling of 1055465093 in words is "one billion, fifty-five million, four hundred sixty-five thousand, ninety-three".