10542479 has 2 divisors, whose sum is σ = 10542480. Its totient is φ = 10542478.

The previous prime is 10542463. The next prime is 10542491. The reversal of 10542479 is 97424501.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10542479 - 2⁴ = 10542463 is a prime.

It is a super-2 number, since 2×10542479² = 222287726930882, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10542419) 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, 5271239 + 5271240.

It is an arithmetic number, because the mean of its divisors is an integer number (5271240).

Almost surely, 2^10542479 is an apocalyptic number.

10542479 is a deficient number, since it is larger than the sum of its proper divisors (1).

10542479 is an equidigital number, since it uses as much as digits as its factorization.

10542479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 10542479 is about 3246.9183851769. The cubic root of 10542479 is about 219.2708574338.

The spelling of 10542479 in words is "ten million, five hundred forty-two thousand, four hundred seventy-nine".