10454947 has 2 divisors, whose sum is σ = 10454948. Its totient is φ = 10454946.

The previous prime is 10454933. The next prime is 10454957. The reversal of 10454947 is 74945401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10454947 - 2¹⁵ = 10422179 is a prime.

It is not a weakly prime, because it can be changed into another prime (10454957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5227473 + 5227474.

It is an arithmetic number, because the mean of its divisors is an integer number (5227474).

Almost surely, 2^10454947 is an apocalyptic number.

10454947 is a deficient number, since it is larger than the sum of its proper divisors (1).

10454947 is an equidigital number, since it uses as much as digits as its factorization.

10454947 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 10454947 is about 3233.4110471760. The cubic root of 10454947 is about 218.6623167491.

It can be divided in two parts, 1045 and 4947, that multiplied together give a palindrome (5169615).

The spelling of 10454947 in words is "ten million, four hundred fifty-four thousand, nine hundred forty-seven".