1061362775 has 12 divisors (see below), whose sum is σ = 1435734744. Its totient is φ = 771900000.

The previous prime is 1061362769. The next prime is 1061362801. The reversal of 1061362775 is 5772631601.

It is not a de Polignac number, because 1061362775 - 2⁴ = 1061362759 is a prime.

It is a super-2 number, since 2×1061362775² = 2252981880311401250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent 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 11 ways as a sum of consecutive naturals, for example, 1929476 + ... + 1930025.

It is an arithmetic number, because the mean of its divisors is an integer number (119644562).

Almost surely, 2^1061362775 is an apocalyptic number.

1061362775 is a deficient number, since it is larger than the sum of its proper divisors (374371969).

1061362775 is a wasteful number, since it uses less digits than its factorization.

1061362775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3859522 (or 3859517 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 1061362775 is about 32578.5631205552. The cubic root of 1061362775 is about 1020.0495858888.

The spelling of 1061362775 in words is "one billion, sixty-one million, three hundred sixty-two thousand, seven hundred seventy-five".