10426277 has 2 divisors, whose sum is σ = 10426278. Its totient is φ = 10426276.

The previous prime is 10426249. The next prime is 10426313. The reversal of 10426277 is 77262401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8491396 + 1934881 = 2914^2 + 1391^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10426277 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10426217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5213138 + 5213139.

It is an arithmetic number, because the mean of its divisors is an integer number (5213139).

Almost surely, 2^10426277 is an apocalyptic number.

It is an amenable number.

10426277 is a deficient number, since it is larger than the sum of its proper divisors (1).

10426277 is an equidigital number, since it uses as much as digits as its factorization.

10426277 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 10426277 is about 3228.9746050410. The cubic root of 10426277 is about 218.4622587356.

Adding to 10426277 its reverse (77262401), we get a palindrome (87688678).

The spelling of 10426277 in words is "ten million, four hundred twenty-six thousand, two hundred seventy-seven".