1061055046 has 8 divisors (see below), whose sum is σ = 1593774000. Its totient is φ = 529797048.

The previous prime is 1061055043. The next prime is 1061055053. The reversal of 1061055046 is 6405501601.

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

It is a super-2 number, since 2×1061055046² = 2251675621284124232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061055043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 363421 + ... + 366328.

It is an arithmetic number, because the mean of its divisors is an integer number (199221750).

Almost surely, 2^1061055046 is an apocalyptic number.

1061055046 is a deficient number, since it is larger than the sum of its proper divisors (532718954).

1061055046 is an equidigital number, since it uses as much as digits as its factorization.

1061055046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 730478.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 1061055046 is about 32573.8399025967. The cubic root of 1061055046 is about 1019.9509927755.

Adding to 1061055046 its reverse (6405501601), we get a palindrome (7466556647).

It can be divided in two parts, 10610 and 55046, that added together give a palindrome (65656).

The spelling of 1061055046 in words is "one billion, sixty-one million, fifty-five thousand, forty-six".