55730483 has 2 divisors, whose sum is σ = 55730484. Its totient is φ = 55730482.

The previous prime is 55730459. The next prime is 55730497. The reversal of 55730483 is 38403755.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 55730483 - 2⁶ = 55730419 is a prime.

It is not a weakly prime, because it can be changed into another prime (55730453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27865241 + 27865242.

It is an arithmetic number, because the mean of its divisors is an integer number (27865242).

Almost surely, 2^55730483 is an apocalyptic number.

55730483 is a deficient number, since it is larger than the sum of its proper divisors (1).

55730483 is an equidigital number, since it uses as much as digits as its factorization.

55730483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 55730483 is about 7465.2851921410. The cubic root of 55730483 is about 381.9714784586.

The spelling of 55730483 in words is "fifty-five million, seven hundred thirty thousand, four hundred eighty-three".