10161292 has 6 divisors (see below), whose sum is σ = 17782268. Its totient is φ = 5080644.

The previous prime is 10161289. The next prime is 10161311. The reversal of 10161292 is 29216101.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1270158 + ... + 1270165.

Almost surely, 2^10161292 is an apocalyptic number.

It is an amenable number.

10161292 is a deficient number, since it is larger than the sum of its proper divisors (7620976).

10161292 is a wasteful number, since it uses less digits than its factorization.

10161292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2540327 (or 2540325 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 10161292 is about 3187.6781518842. The cubic root of 10161292 is about 216.5956069405.

Adding to 10161292 its reverse (29216101), we get a palindrome (39377393).

The spelling of 10161292 in words is "ten million, one hundred sixty-one thousand, two hundred ninety-two".