1055959 has 2 divisors, whose sum is σ = 1055960. Its totient is φ = 1055958.

The previous prime is 1055947. The next prime is 1055969. The reversal of 1055959 is 9595501.

It is a strong prime.

It is an emirp because it is prime and its reverse (9595501) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1055959 is a prime.

It is a super-2 number, since 2×1055959² = 2230098819362, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1055939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 527979 + 527980.

It is an arithmetic number, because the mean of its divisors is an integer number (527980).

2^1055959 is an apocalyptic number.

1055959 is a deficient number, since it is larger than the sum of its proper divisors (1).

1055959 is an equidigital number, since it uses as much as digits as its factorization.

1055959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10125, while the sum is 34.

The square root of 1055959 is about 1027.5986570641. The cubic root of 1055959 is about 101.8315494634.

The spelling of 1055959 in words is "one million, fifty-five thousand, nine hundred fifty-nine".