162601039 has 16 divisors (see below), whose sum is σ = 178657920. Its totient is φ = 147363840.

The previous prime is 162601037. The next prime is 162601091. The reversal of 162601039 is 930106261.

It is not a de Polignac number, because 162601039 - 2¹ = 162601037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 162600998 and 162601016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162601037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 53587 + ... + 56539.

It is an arithmetic number, because the mean of its divisors is an integer number (11166120).

Almost surely, 2^162601039 is an apocalyptic number.

162601039 is a deficient number, since it is larger than the sum of its proper divisors (16056881).

162601039 is a wasteful number, since it uses less digits than its factorization.

162601039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3090.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 162601039 is about 12751.5112437703. The cubic root of 162601039 is about 545.8095188621.

The spelling of 162601039 in words is "one hundred sixty-two million, six hundred one thousand, thirty-nine".