10161837 has 24 divisors (see below), whose sum is σ = 17506944. Its totient is φ = 5553504.

The previous prime is 10161821. The next prime is 10161841. The reversal of 10161837 is 73816101.

10161837 is a `hidden beast` number, since 10 + 1 + 618 + 37 = 666.

It is not a de Polignac number, because 10161837 - 2⁴ = 10161821 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10161837.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10161857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2058 + ... + 4955.

It is an arithmetic number, because the mean of its divisors is an integer number (729456).

Almost surely, 2^10161837 is an apocalyptic number.

It is an amenable number.

10161837 is a deficient number, since it is larger than the sum of its proper divisors (7345107).

10161837 is a wasteful number, since it uses less digits than its factorization.

10161837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7049 (or 7046 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 10161837 is about 3187.7636361562. The cubic root of 10161837 is about 216.5994792334.

Adding to 10161837 its reverse (73816101), we get a palindrome (83977938).

The spelling of 10161837 in words is "ten million, one hundred sixty-one thousand, eight hundred thirty-seven".