1047538606 has 16 divisors (see below), whose sum is σ = 1665149616. Its totient is φ = 492541056.

The previous prime is 1047538603. The next prime is 1047538607. The reversal of 1047538606 is 6068357401.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1047538603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29605 + ... + 54511.

It is an arithmetic number, because the mean of its divisors is an integer number (104071851).

Almost surely, 2^1047538606 is an apocalyptic number.

1047538606 is a deficient number, since it is larger than the sum of its proper divisors (617611010).

1047538606 is a wasteful number, since it uses less digits than its factorization.

1047538606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26163.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 1047538606 is about 32365.7010738220. The cubic root of 1047538606 is about 1015.6015284655.

The spelling of 1047538606 in words is "one billion, forty-seven million, five hundred thirty-eight thousand, six hundred six".