162854097 has 12 divisors (see below), whose sum is σ = 252590256. Its totient is φ = 93059400.

The previous prime is 162854093. The next prime is 162854119. The reversal of 162854097 is 790458261.

It is not a de Polignac number, because 162854097 - 2² = 162854093 is a prime.

It is not an unprimeable number, because it can be changed into a prime (162854093) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 553779 + ... + 554072.

It is an arithmetic number, because the mean of its divisors is an integer number (21049188).

Almost surely, 2^162854097 is an apocalyptic number.

It is an amenable number.

162854097 is a deficient number, since it is larger than the sum of its proper divisors (89736159).

162854097 is a wasteful number, since it uses less digits than its factorization.

162854097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1107868 (or 1107861 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 162854097 is about 12761.4300530936. The cubic root of 162854097 is about 546.0925221249.

The spelling of 162854097 in words is "one hundred sixty-two million, eight hundred fifty-four thousand, ninety-seven".