1041012609 has 16 divisors (see below), whose sum is σ = 1708328832. Its totient is φ = 549105408.

The previous prime is 1041012601. The next prime is 1041012653. The reversal of 1041012609 is 9062101401.

It is not a de Polignac number, because 1041012609 - 2³ = 1041012601 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1041012601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1906344 + ... + 1906889.

It is an arithmetic number, because the mean of its divisors is an integer number (106770552).

Almost surely, 2^1041012609 is an apocalyptic number.

It is an amenable number.

1041012609 is a deficient number, since it is larger than the sum of its proper divisors (667316223).

1041012609 is a wasteful number, since it uses less digits than its factorization.

1041012609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3813256.

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 1041012609 is about 32264.7270095378. The cubic root of 1041012609 is about 1013.4881222623.

The spelling of 1041012609 in words is "one billion, forty-one million, twelve thousand, six hundred nine".