1049006775 has 24 divisors (see below), whose sum is σ = 1741830480. Its totient is φ = 557059840.

The previous prime is 1049006773. The next prime is 1049006789. The reversal of 1049006775 is 5776009401.

It is not a de Polignac number, because 1049006775 - 2¹ = 1049006773 is a prime.

It is a super-2 number, since 2×1049006775² = 2200830427991801250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1049006773) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 12540 + ... + 47489.

It is an arithmetic number, because the mean of its divisors is an integer number (72576270).

Almost surely, 2^1049006775 is an apocalyptic number.

1049006775 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1049006775 is a deficient number, since it is larger than the sum of its proper divisors (692823705).

1049006775 is a wasteful number, since it uses less digits than its factorization.

1049006775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60275 (or 60270 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 1049006775 is about 32388.3740715708. The cubic root of 1049006775 is about 1016.0757762602.

The spelling of 1049006775 in words is "one billion, forty-nine million, six thousand, seven hundred seventy-five".