1061411967 has 24 divisors (see below), whose sum is σ = 1911461760. Its totient is φ = 551382480.

The previous prime is 1061411963. The next prime is 1061411971. The reversal of 1061411967 is 7691141601.

It is an interprime number because it is at equal distance from previous prime (1061411963) and next prime (1061411971).

It is not a de Polignac number, because 1061411967 - 2² = 1061411963 is a prime.

It is a super-2 number, since 2×1061411967² = 2253190727381618178, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061411963) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 765117 + ... + 766502.

It is an arithmetic number, because the mean of its divisors is an integer number (79644240).

Almost surely, 2^1061411967 is an apocalyptic number.

1061411967 is a deficient number, since it is larger than the sum of its proper divisors (850049793).

1061411967 is a wasteful number, since it uses less digits than its factorization.

1061411967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1531643 (or 1531640 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 36.

The square root of 1061411967 is about 32579.3180867863. The cubic root of 1061411967 is about 1020.0653447180.

The spelling of 1061411967 in words is "one billion, sixty-one million, four hundred eleven thousand, nine hundred sixty-seven".