1045712006 has 16 divisors (see below), whose sum is σ = 1673746800. Its totient is φ = 488550528.

The previous prime is 1045711999. The next prime is 1045712009. The reversal of 1045712006 is 6002175401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045712009) 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, 185711 + ... + 191258.

It is an arithmetic number, because the mean of its divisors is an integer number (104609175).

Almost surely, 2^1045712006 is an apocalyptic number.

1045712006 is a deficient number, since it is larger than the sum of its proper divisors (628034794).

1045712006 is a wasteful number, since it uses less digits than its factorization.

1045712006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 377063.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 1045712006 is about 32337.4706184637. The cubic root of 1045712006 is about 1015.0108813251.

Adding to 1045712006 its reverse (6002175401), we get a palindrome (7047887407).

The spelling of 1045712006 in words is "one billion, forty-five million, seven hundred twelve thousand, six".