54102735 has 28 divisors (see below), whose sum is σ = 97346952. Its totient is φ = 28852848.

The previous prime is 54102703. The next prime is 54102749. The reversal of 54102735 is 53720145.

It is a happy number.

It is not a de Polignac number, because 54102735 - 2⁵ = 54102703 is a prime.

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

It is a junction number, because it is equal to n+sod(n) for n = 54102699 and 54102708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 3777 + ... + 11066.

Almost surely, 2^54102735 is an apocalyptic number.

54102735 is a deficient number, since it is larger than the sum of its proper divisors (43244217).

54102735 is an equidigital number, since it uses as much as digits as its factorization.

54102735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14866 (or 14851 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 54102735 is about 7355.4561381331. The cubic root of 54102735 is about 378.2158630989.

The spelling of 54102735 in words is "fifty-four million, one hundred two thousand, seven hundred thirty-five".