10648427 has 2 divisors, whose sum is σ = 10648428. Its totient is φ = 10648426.

The previous prime is 10648387. The next prime is 10648433. The reversal of 10648427 is 72484601.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10648427 is a prime.

It is a super-2 number, since 2×10648427² = 226777995148658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10648393 and 10648402.

It is not a weakly prime, because it can be changed into another prime (10648447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5324213 + 5324214.

It is an arithmetic number, because the mean of its divisors is an integer number (5324214).

Almost surely, 2^10648427 is an apocalyptic number.

10648427 is a deficient number, since it is larger than the sum of its proper divisors (1).

10648427 is an equidigital number, since it uses as much as digits as its factorization.

10648427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 10648427 is about 3263.1927616983. The cubic root of 10648427 is about 220.0029407320.

The spelling of 10648427 in words is "ten million, six hundred forty-eight thousand, four hundred twenty-seven".