55033673 has 2 divisors, whose sum is σ = 55033674. Its totient is φ = 55033672.

The previous prime is 55033639. The next prime is 55033697. The reversal of 55033673 is 37633055.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46348864 + 8684809 = 6808^2 + 2947^2 .

It is a cyclic number.

It is not a de Polignac number, because 55033673 - 2⁶ = 55033609 is a prime.

It is not a weakly prime, because it can be changed into another prime (55033873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27516836 + 27516837.

It is an arithmetic number, because the mean of its divisors is an integer number (27516837).

Almost surely, 2^55033673 is an apocalyptic number.

It is an amenable number.

55033673 is a deficient number, since it is larger than the sum of its proper divisors (1).

55033673 is an equidigital number, since it uses as much as digits as its factorization.

55033673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 28350, while the sum is 32.

The square root of 55033673 is about 7418.4683729190. The cubic root of 55033673 is about 380.3728404358.

The spelling of 55033673 in words is "fifty-five million, thirty-three thousand, six hundred seventy-three".