1061964883 has 8 divisors (see below), whose sum is σ = 1217629952. Its totient is φ = 907288776.

The previous prime is 1061964881. The next prime is 1061964887. The reversal of 1061964883 is 3884691601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1061964883 - 2¹ = 1061964881 is a prime.

It is a super-2 number, since 2×1061964883² = 2255538825450407378, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1061964881) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244935 + ... + 249232.

It is an arithmetic number, because the mean of its divisors is an integer number (152203744).

Almost surely, 2^1061964883 is an apocalyptic number.

1061964883 is a deficient number, since it is larger than the sum of its proper divisors (155665069).

1061964883 is an equidigital number, since it uses as much as digits as its factorization.

1061964883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494481.

The product of its (nonzero) digits is 248832, while the sum is 46.

The square root of 1061964883 is about 32587.8026721655. The cubic root of 1061964883 is about 1020.2424398077.

The spelling of 1061964883 in words is "one billion, sixty-one million, nine hundred sixty-four thousand, eight hundred eighty-three".