1055420182 has 8 divisors (see below), whose sum is σ = 1651962096. Its totient is φ = 504766152.

The previous prime is 1055420167. The next prime is 1055420209. The reversal of 1055420182 is 2810245501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1055420182² = 2227823521145826248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1055420182.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11471913 + ... + 11472004.

It is an arithmetic number, because the mean of its divisors is an integer number (206495262).

Almost surely, 2^1055420182 is an apocalyptic number.

1055420182 is a deficient number, since it is larger than the sum of its proper divisors (596541914).

1055420182 is a wasteful number, since it uses less digits than its factorization.

1055420182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22943942.

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 1055420182 is about 32487.2310608337. The cubic root of 1055420182 is about 1018.1422618759.

Adding to 1055420182 its reverse (2810245501), we get a palindrome (3865665683).

The spelling of 1055420182 in words is "one billion, fifty-five million, four hundred twenty thousand, one hundred eighty-two".