54098361 has 14 divisors (see below), whose sum is σ = 81111530. Its totient is φ = 36065088.

The previous prime is 54098353. The next prime is 54098371. The reversal of 54098361 is 16389045.

It can be written as a sum of positive squares in only one way, i.e., 53934336 + 164025 = 7344^2 + 405^2 .

It is not a de Polignac number, because 54098361 - 2³ = 54098353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54098371) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 36376 + ... + 37833.

Almost surely, 2^54098361 is an apocalyptic number.

It is an amenable number.

54098361 is a deficient number, since it is larger than the sum of its proper divisors (27013169).

54098361 is an frugal number, since it uses more digits than its factorization.

54098361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74227 (or 74212 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 54098361 is about 7355.1588018207. The cubic root of 54098361 is about 378.2056703871.

The spelling of 54098361 in words is "fifty-four million, ninety-eight thousand, three hundred sixty-one".