10542199 has 2 divisors, whose sum is σ = 10542200. Its totient is φ = 10542198.

The previous prime is 10542173. The next prime is 10542223. The reversal of 10542199 is 99124501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10542199 - 2¹⁷ = 10411127 is a prime.

It is a super-2 number, since 2×10542199² = 222275919511202, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10542199.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10542799) 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 as a sum of consecutive naturals, namely, 5271099 + 5271100.

It is an arithmetic number, because the mean of its divisors is an integer number (5271100).

Almost surely, 2^10542199 is an apocalyptic number.

10542199 is a deficient number, since it is larger than the sum of its proper divisors (1).

10542199 is an equidigital number, since it uses as much as digits as its factorization.

10542199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 31.

The square root of 10542199 is about 3246.8752670837. The cubic root of 10542199 is about 219.2689161958.

The spelling of 10542199 in words is "ten million, five hundred forty-two thousand, one hundred ninety-nine".