54162697 has 4 divisors (see below), whose sum is σ = 57348756. Its totient is φ = 50976640.

The previous prime is 54162683. The next prime is 54162727. The reversal of 54162697 is 79626145.

54162697 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 16842816 + 37319881 = 4104^2 + 6109^2 .

It is a cyclic number.

It is not a de Polignac number, because 54162697 - 2²³ = 45774089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54162617) 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 3 ways as a sum of consecutive naturals, for example, 1593004 + ... + 1593037.

It is an arithmetic number, because the mean of its divisors is an integer number (14337189).

Almost surely, 2^54162697 is an apocalyptic number.

It is an amenable number.

54162697 is a deficient number, since it is larger than the sum of its proper divisors (3186059).

54162697 is a wasteful number, since it uses less digits than its factorization.

54162697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3186058.

The product of its digits is 90720, while the sum is 40.

The square root of 54162697 is about 7359.5310312546. The cubic root of 54162697 is about 378.3555369159.

The spelling of 54162697 in words is "fifty-four million, one hundred sixty-two thousand, six hundred ninety-seven".