54373005 has 16 divisors (see below), whose sum is σ = 96663360. Its totient is φ = 28998864.

The previous prime is 54372973. The next prime is 54373009. The reversal of 54373005 is 50037345.

It is a happy number.

It is not a de Polignac number, because 54373005 - 2⁵ = 54372973 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 54373005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54373009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201247 + ... + 201516.

It is an arithmetic number, because the mean of its divisors is an integer number (6041460).

Almost surely, 2^54373005 is an apocalyptic number.

It is an amenable number.

54373005 is a deficient number, since it is larger than the sum of its proper divisors (42290355).

54373005 is a wasteful number, since it uses less digits than its factorization.

54373005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 402777 (or 402771 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 27.

The square root of 54373005 is about 7373.8053269665. The cubic root of 54373005 is about 378.8446092444.

The spelling of 54373005 in words is "fifty-four million, three hundred seventy-three thousand, five".