1061361046 has 8 divisors (see below), whose sum is σ = 1593622440. Its totient is φ = 530153568.

The previous prime is 1061360969. The next prime is 1061361047. The reversal of 1061361046 is 6401631601.

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

It is a super-2 number, since 2×1061361046² = 2252974539932428232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061361047) 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, 260956 + ... + 264991.

It is an arithmetic number, because the mean of its divisors is an integer number (199202805).

Almost surely, 2^1061361046 is an apocalyptic number.

1061361046 is a deficient number, since it is larger than the sum of its proper divisors (532261394).

1061361046 is a wasteful number, since it uses less digits than its factorization.

1061361046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526958.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 1061361046 is about 32578.5365846902. The cubic root of 1061361046 is about 1020.0490319887.

Adding to 1061361046 its reverse (6401631601), we get a palindrome (7462992647).

The spelling of 1061361046 in words is "one billion, sixty-one million, three hundred sixty-one thousand, forty-six".