1000551162 has 16 divisors (see below), whose sum is σ = 2155033440. Its totient is φ = 307861872.

The previous prime is 1000551143. The next prime is 1000551169. The reversal of 1000551162 is 2611550001.

It is a super-2 number, since 2×1000551162² = 2002205255559100488, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1000551169) 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, 6413712 + ... + 6413867.

It is an arithmetic number, because the mean of its divisors is an integer number (134689590).

Almost surely, 2^1000551162 is an apocalyptic number.

1000551162 is an abundant number, since it is smaller than the sum of its proper divisors (1154482278).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1000551162 is a wasteful number, since it uses less digits than its factorization.

1000551162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12827597.

The product of its (nonzero) digits is 300, while the sum is 21.

The square root of 1000551162 is about 31631.4900376192. The cubic root of 1000551162 is about 1000.1836869237.

The spelling of 1000551162 in words is "one billion, five hundred fifty-one thousand, one hundred sixty-two".