10216747 has 2 divisors, whose sum is σ = 10216748. Its totient is φ = 10216746.

The previous prime is 10216727. The next prime is 10216751. The reversal of 10216747 is 74761201.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10216747 is a prime.

It is not a weakly prime, because it can be changed into another prime (10216727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5108373 + 5108374.

It is an arithmetic number, because the mean of its divisors is an integer number (5108374).

Almost surely, 2^10216747 is an apocalyptic number.

10216747 is a deficient number, since it is larger than the sum of its proper divisors (1).

10216747 is an equidigital number, since it uses as much as digits as its factorization.

10216747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 10216747 is about 3196.3646537903. The cubic root of 10216747 is about 216.9889140422.

Adding to 10216747 its reverse (74761201), we get a palindrome (84977948).

The spelling of 10216747 in words is "ten million, two hundred sixteen thousand, seven hundred forty-seven".