1852163 has 2 divisors, whose sum is σ = 1852164. Its totient is φ = 1852162.

The previous prime is 1852159. The next prime is 1852171. The reversal of 1852163 is 3612581.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1852163 - 2² = 1852159 is a prime.

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

It is not a weakly prime, because it can be changed into another prime (1852153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 926081 + 926082.

It is an arithmetic number, because the mean of its divisors is an integer number (926082).

2^1852163 is an apocalyptic number.

1852163 is a deficient number, since it is larger than the sum of its proper divisors (1).

1852163 is an equidigital number, since it uses as much as digits as its factorization.

1852163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1440, while the sum is 26.

The square root of 1852163 is about 1360.9419532074. The cubic root of 1852163 is about 122.8079272470.

The spelling of 1852163 in words is "one million, eight hundred fifty-two thousand, one hundred sixty-three".