1000550411 has 16 divisors (see below), whose sum is σ = 1175750400. Its totient is φ = 833470560.

The previous prime is 1000550399. The next prime is 1000550413. The reversal of 1000550411 is 1140550001.

It is a cyclic number.

It is not a de Polignac number, because 1000550411 - 2²² = 996356107 is a prime.

It is a super-2 number, since 2×1000550411² = 2002202249904537842, which contains 22 as substring.

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 1000550411.

It is not an unprimeable number, because it can be changed into a prime (1000550413) 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, 301640 + ... + 304938.

It is an arithmetic number, because the mean of its divisors is an integer number (73484400).

Almost surely, 2^1000550411 is an apocalyptic number.

1000550411 is a deficient number, since it is larger than the sum of its proper divisors (175199989).

1000550411 is a wasteful number, since it uses less digits than its factorization.

1000550411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4514.

The product of its (nonzero) digits is 100, while the sum is 17.

The square root of 1000550411 is about 31631.4781665353. The cubic root of 1000550411 is about 1000.1834366823.

The spelling of 1000550411 in words is "one billion, five hundred fifty thousand, four hundred eleven".