1061966341 has 16 divisors (see below), whose sum is σ = 1130857200. Its totient is φ = 995355648.

The previous prime is 1061966317. The next prime is 1061966351. The reversal of 1061966341 is 1436691601.

It can be written as a sum of positive squares in 8 ways, for example, as 101586241 + 960380100 = 10079^2 + 30990^2 .

It is not a de Polignac number, because 1061966341 - 2⁵ = 1061966309 is a prime.

It is a super-2 number, since 2×1061966341² = 2255545018833856562, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1061966341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061966351) 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, 635455 + ... + 637123.

It is an arithmetic number, because the mean of its divisors is an integer number (70678575).

Almost surely, 2^1061966341 is an apocalyptic number.

It is an amenable number.

1061966341 is a deficient number, since it is larger than the sum of its proper divisors (68890859).

1061966341 is a wasteful number, since it uses less digits than its factorization.

1061966341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2328.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 1061966341 is about 32587.8250424909. The cubic root of 1061966341 is about 1020.2429067136.

The spelling of 1061966341 in words is "one billion, sixty-one million, nine hundred sixty-six thousand, three hundred forty-one".