1061054223 has 16 divisors (see below), whose sum is σ = 1448309376. Its totient is φ = 690711840.

The previous prime is 1061054213. The next prime is 1061054237. The reversal of 1061054223 is 3224501601.

It is not a de Polignac number, because 1061054223 - 2⁴ = 1061054207 is a prime.

It is a super-2 number, since 2×1061054223² = 2251672128292267458, which contains 22 as substring.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 1061054193 and 1061054202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061054213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17736 + ... + 49362.

It is an arithmetic number, because the mean of its divisors is an integer number (90519336).

Almost surely, 2^1061054223 is an apocalyptic number.

1061054223 is a deficient number, since it is larger than the sum of its proper divisors (387255153).

1061054223 is a wasteful number, since it uses less digits than its factorization.

1061054223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31894.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1061054223 is about 32573.8272697575. The cubic root of 1061054223 is about 1019.9507290695.

Adding to 1061054223 its reverse (3224501601), we get a palindrome (4285555824).

The spelling of 1061054223 in words is "one billion, sixty-one million, fifty-four thousand, two hundred twenty-three".