4121107 has 2 divisors, whose sum is σ = 4121108. Its totient is φ = 4121106.

The previous prime is 4121087. The next prime is 4121111. The reversal of 4121107 is 7011214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4121107 - 2¹⁵ = 4088339 is a prime.

4121107 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (4121137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2060553 + 2060554.

It is an arithmetic number, because the mean of its divisors is an integer number (2060554).

Almost surely, 2^4121107 is an apocalyptic number.

4121107 is a deficient number, since it is larger than the sum of its proper divisors (1).

4121107 is an equidigital number, since it uses as much as digits as its factorization.

4121107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56, while the sum is 16.

The square root of 4121107 is about 2030.0509845814. The cubic root of 4121107 is about 160.3262483728.

The spelling of 4121107 in words is "four million, one hundred twenty-one thousand, one hundred seven".