1055325066 has 16 divisors (see below), whose sum is σ = 2112451488. Its totient is φ = 351474800.

The previous prime is 1055325041. The next prime is 1055325097. The reversal of 1055325066 is 6605235501.

It is a super-2 number, since 2×1055325066² = 2227421989855808712, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67380 + ... + 81551.

It is an arithmetic number, because the mean of its divisors is an integer number (132028218).

Almost surely, 2^1055325066 is an apocalyptic number.

1055325066 is an abundant number, since it is smaller than the sum of its proper divisors (1057126422).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1055325066 is a wasteful number, since it uses less digits than its factorization.

1055325066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150117.

The product of its (nonzero) digits is 27000, while the sum is 33.

The square root of 1055325066 is about 32485.7671296216. The cubic root of 1055325066 is about 1018.1116754705. Note that the first 3 decimals are identical.

The spelling of 1055325066 in words is "one billion, fifty-five million, three hundred twenty-five thousand, sixty-six".