10428547 has 2 divisors, whose sum is σ = 10428548. Its totient is φ = 10428546.

The previous prime is 10428533. The next prime is 10428557. The reversal of 10428547 is 74582401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10428547 - 2⁷ = 10428419 is a prime.

It is not a weakly prime, because it can be changed into another prime (10428527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5214273 + 5214274.

It is an arithmetic number, because the mean of its divisors is an integer number (5214274).

Almost surely, 2^10428547 is an apocalyptic number.

10428547 is a deficient number, since it is larger than the sum of its proper divisors (1).

10428547 is an equidigital number, since it uses as much as digits as its factorization.

10428547 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8960, while the sum is 31.

The square root of 10428547 is about 3229.3260906883. The cubic root of 10428547 is about 218.4781120564.

The spelling of 10428547 in words is "ten million, four hundred twenty-eight thousand, five hundred forty-seven".