255416003 has 2 divisors, whose sum is σ = 255416004. Its totient is φ = 255416002.

The previous prime is 255415997. The next prime is 255416017. The reversal of 255416003 is 300614552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 255416003 - 2⁴ = 255415987 is a prime.

It is not a weakly prime, because it can be changed into another prime (255416023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127708001 + 127708002.

It is an arithmetic number, because the mean of its divisors is an integer number (127708002).

Almost surely, 2^255416003 is an apocalyptic number.

255416003 is a deficient number, since it is larger than the sum of its proper divisors (1).

255416003 is an equidigital number, since it uses as much as digits as its factorization.

255416003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 255416003 is about 15981.7396737652. The cubic root of 255416003 is about 634.4772211633.

The spelling of 255416003 in words is "two hundred fifty-five million, four hundred sixteen thousand, three".