55364033 has 4 divisors (see below), whose sum is σ = 55432128. Its totient is φ = 55295940.

The previous prime is 55363993. The next prime is 55364051. The reversal of 55364033 is 33046355.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 33046355 = 5 ⋅6609271.

It is a cyclic number.

It is not a de Polignac number, because 55364033 - 2¹⁶ = 55298497 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55363987 and 55364005.

It is not an unprimeable number, because it can be changed into a prime (55364083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32813 + ... + 34458.

It is an arithmetic number, because the mean of its divisors is an integer number (13858032).

Almost surely, 2^55364033 is an apocalyptic number.

It is an amenable number.

55364033 is a deficient number, since it is larger than the sum of its proper divisors (68095).

55364033 is an equidigital number, since it uses as much as digits as its factorization.

55364033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68094.

The product of its (nonzero) digits is 16200, while the sum is 29.

The square root of 55364033 is about 7440.7011094385. The cubic root of 55364033 is about 381.1324321533.

The spelling of 55364033 in words is "fifty-five million, three hundred sixty-four thousand, thirty-three".