2427101 has 2 divisors, whose sum is σ = 2427102. Its totient is φ = 2427100.

The previous prime is 2427091. The next prime is 2427109. The reversal of 2427101 is 1017242.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1322500 + 1104601 = 1150^2 + 1051^2 .

It is a cyclic number.

It is not a de Polignac number, because 2427101 - 2¹⁰ = 2426077 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2427101.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2427109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1213550 + 1213551.

It is an arithmetic number, because the mean of its divisors is an integer number (1213551).

2^2427101 is an apocalyptic number.

It is an amenable number.

2427101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2427101 is an equidigital number, since it uses as much as digits as its factorization.

2427101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 2427101 is about 1557.9155946328. The cubic root of 2427101 is about 134.3886577789.

The spelling of 2427101 in words is "two million, four hundred twenty-seven thousand, one hundred one".