55264735 has 4 divisors (see below), whose sum is σ = 66317688. Its totient is φ = 44211784.

The previous prime is 55264721. The next prime is 55264757. The reversal of 55264735 is 53746255.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 53746255 = 5 ⋅10749251.

It is a cyclic number.

It is not a de Polignac number, because 55264735 - 2¹³ = 55256543 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55264694 and 55264703.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5526469 + ... + 5526478.

It is an arithmetic number, because the mean of its divisors is an integer number (16579422).

Almost surely, 2^55264735 is an apocalyptic number.

55264735 is a deficient number, since it is larger than the sum of its proper divisors (11052953).

55264735 is a wasteful number, since it uses less digits than its factorization.

55264735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11052952.

The product of its digits is 126000, while the sum is 37.

The square root of 55264735 is about 7434.0254909437. The cubic root of 55264735 is about 380.9044361375.

The spelling of 55264735 in words is "fifty-five million, two hundred sixty-four thousand, seven hundred thirty-five".