1054502006 has 4 divisors (see below), whose sum is σ = 1581753012. Its totient is φ = 527251002.

The previous prime is 1054501997. The next prime is 1054502021. The reversal of 1054502006 is 6002054501.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×1054502006² = 2223948961316048072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 263625500 + ... + 263625503.

It is an arithmetic number, because the mean of its divisors is an integer number (395438253).

Almost surely, 2^1054502006 is an apocalyptic number.

1054502006 is a deficient number, since it is larger than the sum of its proper divisors (527251006).

1054502006 is an equidigital number, since it uses as much as digits as its factorization.

1054502006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527251005.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1054502006 is about 32473.0966493804. The cubic root of 1054502006 is about 1017.8469276806.

Adding to 1054502006 its reverse (6002054501), we get a palindrome (7056556507).

The spelling of 1054502006 in words is "one billion, fifty-four million, five hundred two thousand, six".