10107492 has 12 divisors (see below), whose sum is σ = 23584176. Its totient is φ = 3369160.

The previous prime is 10107473. The next prime is 10107499. The reversal of 10107492 is 29470101.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×10107492² = 204322789060128, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (10107499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 421134 + ... + 421157.

It is an arithmetic number, because the mean of its divisors is an integer number (1965348).

Almost surely, 2^10107492 is an apocalyptic number.

10107492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10107492 is an abundant number, since it is smaller than the sum of its proper divisors (13476684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10107492 is a wasteful number, since it uses less digits than its factorization.

10107492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 842298 (or 842296 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 10107492 is about 3179.2282082292. The cubic root of 10107492 is about 216.2126677734.

Adding to 10107492 its reverse (29470101), we get a palindrome (39577593).

The spelling of 10107492 in words is "ten million, one hundred seven thousand, four hundred ninety-two".