53890883 has 2 divisors, whose sum is σ = 53890884. Its totient is φ = 53890882.

The previous prime is 53890861. The next prime is 53890891. The reversal of 53890883 is 38809835.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53890883 - 2⁶ = 53890819 is a prime.

It is not a weakly prime, because it can be changed into another prime (53890813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26945441 + 26945442.

It is an arithmetic number, because the mean of its divisors is an integer number (26945442).

Almost surely, 2^53890883 is an apocalyptic number.

53890883 is a deficient number, since it is larger than the sum of its proper divisors (1).

53890883 is an equidigital number, since it uses as much as digits as its factorization.

53890883 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 53890883 is about 7341.0410024737. The cubic root of 53890883 is about 377.7215529134.

The spelling of 53890883 in words is "fifty-three million, eight hundred ninety thousand, eight hundred eighty-three".