2427023161 has 2 divisors, whose sum is σ = 2427023162. Its totient is φ = 2427023160.

The previous prime is 2427023107. The next prime is 2427023293. The reversal of 2427023161 is 1613207242.

2427023161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1550863161 + 876160000 = 39381^2 + 29600^2 .

It is a cyclic number.

It is not a de Polignac number, because 2427023161 - 2¹³ = 2427014969 is a prime.

It is not a weakly prime, because it can be changed into another prime (2427023101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1213511580 + 1213511581.

It is an arithmetic number, because the mean of its divisors is an integer number (1213511581).

Almost surely, 2^2427023161 is an apocalyptic number.

It is an amenable number.

2427023161 is a deficient number, since it is larger than the sum of its proper divisors (1).

2427023161 is an equidigital number, since it uses as much as digits as its factorization.

2427023161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 2427023161 is about 49264.8268138639. The cubic root of 2427023161 is about 1343.8722111426.

The spelling of 2427023161 in words is "two billion, four hundred twenty-seven million, twenty-three thousand, one hundred sixty-one".