1000961306 has 32 divisors (see below), whose sum is σ = 1599808320. Its totient is φ = 469675440.

The previous prime is 1000961281. The next prime is 1000961323. The reversal of 1000961306 is 6031690001.

It is a super-2 number, since 2×1000961306² = 2003847072218451272, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1796780 + ... + 1797336.

It is an arithmetic number, because the mean of its divisors is an integer number (49994010).

Almost surely, 2^1000961306 is an apocalyptic number.

1000961306 is a deficient number, since it is larger than the sum of its proper divisors (598847014).

1000961306 is an equidigital number, since it uses as much as digits as its factorization.

1000961306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747 (or 709 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 1000961306 is about 31637.9725330180. The cubic root of 1000961306 is about 1000.3203327093.

The spelling of 1000961306 in words is "one billion, nine hundred sixty-one thousand, three hundred six".