906696171 has 6 divisors (see below), whose sum is σ = 1309672260. Its totient is φ = 604464108.

The previous prime is 906696163. The next prime is 906696191. The reversal of 906696171 is 171696609.

It is not a de Polignac number, because 906696171 - 2³ = 906696163 is a prime.

It is a super-2 number, since 2×906696171² = 1644195893012122482, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (906696101) 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, 50372001 + ... + 50372018.

It is an arithmetic number, because the mean of its divisors is an integer number (218278710).

Almost surely, 2^906696171 is an apocalyptic number.

906696171 is a deficient number, since it is larger than the sum of its proper divisors (402976089).

906696171 is a wasteful number, since it uses less digits than its factorization.

906696171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100744025 (or 100744022 counting only the distinct ones).

The product of its (nonzero) digits is 122472, while the sum is 45.

The square root of 906696171 is about 30111.3960320673. The cubic root of 906696171 is about 967.8779454030.

The spelling of 906696171 in words is "nine hundred six million, six hundred ninety-six thousand, one hundred seventy-one".