162848149 has 2 divisors, whose sum is σ = 162848150. Its totient is φ = 162848148.

The previous prime is 162848131. The next prime is 162848167. The reversal of 162848149 is 941848261.

It is a balanced prime because it is at equal distance from previous prime (162848131) and next prime (162848167).

It can be written as a sum of positive squares in only one way, i.e., 128097124 + 34751025 = 11318^2 + 5895^2 .

It is a cyclic number.

It is not a de Polignac number, because 162848149 - 2²³ = 154459541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (162848249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81424074 + 81424075.

It is an arithmetic number, because the mean of its divisors is an integer number (81424075).

Almost surely, 2^162848149 is an apocalyptic number.

It is an amenable number.

162848149 is a deficient number, since it is larger than the sum of its proper divisors (1).

162848149 is an equidigital number, since it uses as much as digits as its factorization.

162848149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 110592, while the sum is 43.

The square root of 162848149 is about 12761.1970049835. The cubic root of 162848149 is about 546.0858736424.

The spelling of 162848149 in words is "one hundred sixty-two million, eight hundred forty-eight thousand, one hundred forty-nine".