338552087 has 2 divisors, whose sum is σ = 338552088. Its totient is φ = 338552086.

The previous prime is 338552057. The next prime is 338552099. The reversal of 338552087 is 780255833.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 338552087 - 2¹² = 338547991 is a prime.

It is a super-2 number, since 2×338552087² = 229235031224111138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (338552057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 169276043 + 169276044.

It is an arithmetic number, because the mean of its divisors is an integer number (169276044).

Almost surely, 2^338552087 is an apocalyptic number.

338552087 is a deficient number, since it is larger than the sum of its proper divisors (1).

338552087 is an equidigital number, since it uses as much as digits as its factorization.

338552087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 201600, while the sum is 41.

The square root of 338552087 is about 18399.7849715696. The cubic root of 338552087 is about 696.9610346352.

The spelling of 338552087 in words is "three hundred thirty-eight million, five hundred fifty-two thousand, eighty-seven".