1040512707 has 12 divisors (see below), whose sum is σ = 1618575504. Its totient is φ = 640315440.

The previous prime is 1040512703. The next prime is 1040512741. The reversal of 1040512707 is 7072150401.

It is not a de Polignac number, because 1040512707 - 2² = 1040512703 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1040512703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4446519 + ... + 4446752.

It is an arithmetic number, because the mean of its divisors is an integer number (134881292).

Almost surely, 2^1040512707 is an apocalyptic number.

1040512707 is a deficient number, since it is larger than the sum of its proper divisors (578062797).

1040512707 is a wasteful number, since it uses less digits than its factorization.

1040512707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8893290 (or 8893287 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 1040512707 is about 32256.9791983068. The cubic root of 1040512707 is about 1013.3258681088.

The spelling of 1040512707 in words is "one billion, forty million, five hundred twelve thousand, seven hundred seven".