1038865167 has 6 divisors (see below), whose sum is σ = 1500583032. Its totient is φ = 692576772.

The previous prime is 1038865129. The next prime is 1038865181. The reversal of 1038865167 is 7615688301.

It is not a de Polignac number, because 1038865167 - 2⁷ = 1038865039 is a prime.

It is a super-3 number, since 3×1038865167³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1038865187) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57714723 + ... + 57714740.

It is an arithmetic number, because the mean of its divisors is an integer number (250097172).

Almost surely, 2^1038865167 is an apocalyptic number.

1038865167 is a deficient number, since it is larger than the sum of its proper divisors (461717865).

1038865167 is a wasteful number, since it uses less digits than its factorization.

1038865167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115429469 (or 115429466 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 1038865167 is about 32231.4313520203. The cubic root of 1038865167 is about 1012.7907547233.

The spelling of 1038865167 in words is "one billion, thirty-eight million, eight hundred sixty-five thousand, one hundred sixty-seven".