1000542076 has 24 divisors (see below), whose sum is σ = 1761963840. Its totient is φ = 497133312.

The previous prime is 1000542013. The next prime is 1000542077. The reversal of 1000542076 is 6702450001.

It is a self number, because there is not a number n which added to its sum of digits gives 1000542076.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000542077) 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, 753325 + ... + 754651.

It is an arithmetic number, because the mean of its divisors is an integer number (73415160).

Almost surely, 2^1000542076 is an apocalyptic number.

It is an amenable number.

1000542076 is a deficient number, since it is larger than the sum of its proper divisors (761421764).

1000542076 is a wasteful number, since it uses less digits than its factorization.

1000542076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2373 (or 2371 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 1000542076 is about 31631.3464145932. The cubic root of 1000542076 is about 1000.1806593602.

Adding to 1000542076 its reverse (6702450001), we get a palindrome (7702992077).

The spelling of 1000542076 in words is "one billion, five hundred forty-two thousand, seventy-six".