55264359 has 8 divisors (see below), whose sum is σ = 73790080. Its totient is φ = 36790776.

The previous prime is 55264357. The next prime is 55264361. The reversal of 55264359 is 95346255.

55264359 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (55264357) and next prime (55264361).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 55264359 - 2¹ = 55264357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55264357) 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 7 ways as a sum of consecutive naturals, for example, 10489 + ... + 14850.

It is an arithmetic number, because the mean of its divisors is an integer number (9223760).

Almost surely, 2^55264359 is an apocalyptic number.

55264359 is a deficient number, since it is larger than the sum of its proper divisors (18525721).

55264359 is a wasteful number, since it uses less digits than its factorization.

55264359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26069.

The product of its digits is 162000, while the sum is 39.

The square root of 55264359 is about 7434.0002017756. Note that the first 3 decimals coincide. The cubic root of 55264359 is about 380.9035722931.

The spelling of 55264359 in words is "fifty-five million, two hundred sixty-four thousand, three hundred fifty-nine".