1230107 has 2 divisors, whose sum is σ = 1230108. Its totient is φ = 1230106.

The previous prime is 1230071. The next prime is 1230127. The reversal of 1230107 is 7010321.

Together with previous prime (1230071) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1230107 - 2¹² = 1226011 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a junction number, because it is equal to n+sod(n) for n = 1230091 and 1230100.

It is not a weakly prime, because it can be changed into another prime (1230127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 615053 + 615054.

It is an arithmetic number, because the mean of its divisors is an integer number (615054).

2^1230107 is an apocalyptic number.

1230107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1230107 is an equidigital number, since it uses as much as digits as its factorization.

1230107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 1230107 is about 1109.1018889173. The cubic root of 1230107 is about 107.1472337683.

Adding to 1230107 its reverse (7010321), we get a palindrome (8240428).

The spelling of 1230107 in words is "one million, two hundred thirty thousand, one hundred seven".