10542097 has 2 divisors, whose sum is σ = 10542098. Its totient is φ = 10542096.

The previous prime is 10542067. The next prime is 10542113. The reversal of 10542097 is 79024501.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9217296 + 1324801 = 3036^2 + 1151^2 .

It is an emirp because it is prime and its reverse (79024501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10542097 - 2⁷ = 10541969 is a prime.

It is a super-2 number, since 2×10542097² = 222271618314818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10542067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5271048 + 5271049.

It is an arithmetic number, because the mean of its divisors is an integer number (5271049).

Almost surely, 2^10542097 is an apocalyptic number.

It is an amenable number.

10542097 is a deficient number, since it is larger than the sum of its proper divisors (1).

10542097 is an equidigital number, since it uses as much as digits as its factorization.

10542097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 10542097 is about 3246.8595596360. The cubic root of 10542097 is about 219.2682090219.

Adding to 10542097 its reverse (79024501), we get a palindrome (89566598).

The spelling of 10542097 in words is "ten million, five hundred forty-two thousand, ninety-seven".