1051055006 has 8 divisors (see below), whose sum is σ = 1576885320. Its totient is φ = 525426568.

The previous prime is 1051055003. The next prime is 1051055009. The reversal of 1051055006 is 6005501501.

It is an interprime number because it is at equal distance from previous prime (1051055003) and next prime (1051055009).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1051055006² = 2209433251275320072, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051055003) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 36701 + ... + 58728.

It is an arithmetic number, because the mean of its divisors is an integer number (197110665).

Almost surely, 2^1051055006 is an apocalyptic number.

1051055006 is a deficient number, since it is larger than the sum of its proper divisors (525830314).

1051055006 is an equidigital number, since it uses as much as digits as its factorization.

1051055006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100938.

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 1051055006 is about 32419.9785009182. The cubic root of 1051055006 is about 1016.7366569153.

Adding to 1051055006 its reverse (6005501501), we get a palindrome (7056556507).

The spelling of 1051055006 in words is "one billion, fifty-one million, fifty-five thousand, six".