1061356000 has 48 divisors (see below), whose sum is σ = 2607761520. Its totient is φ = 424540800.

The previous prime is 1061355983. The next prime is 1061356013. The reversal of 1061356000 is 6531601.

It is a super-2 number, since 2×1061356000² = 2252953117472000000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128670 + ... + 136669.

It is an arithmetic number, because the mean of its divisors is an integer number (54328365).

Almost surely, 2^1061356000 is an apocalyptic number.

1061356000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1061356000 is an abundant number, since it is smaller than the sum of its proper divisors (1546405520).

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

1061356000 is an equidigital number, since it uses as much as digits as its factorization.

1061356000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265364 (or 265346 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 1061356000 is about 32578.4591409723. The cubic root of 1061356000 is about 1020.0474154557.

Adding to 1061356000 its reverse (6531601), we get a palindrome (1067887601).

The spelling of 1061356000 in words is "one billion, sixty-one million, three hundred fifty-six thousand".