10279147 has 2 divisors, whose sum is σ = 10279148. Its totient is φ = 10279146.

The previous prime is 10279127. The next prime is 10279153. The reversal of 10279147 is 74197201.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10279147 - 2¹⁹ = 9754859 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10279117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5139573 + 5139574.

It is an arithmetic number, because the mean of its divisors is an integer number (5139574).

Almost surely, 2^10279147 is an apocalyptic number.

10279147 is a deficient number, since it is larger than the sum of its proper divisors (1).

10279147 is an equidigital number, since it uses as much as digits as its factorization.

10279147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 10279147 is about 3206.1108839215. The cubic root of 10279147 is about 217.4297795952.

The spelling of 10279147 in words is "ten million, two hundred seventy-nine thousand, one hundred forty-seven".