100552303 has 2 divisors, whose sum is σ = 100552304. Its totient is φ = 100552302.

The previous prime is 100552301. The next prime is 100552307. The reversal of 100552303 is 303255001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100552303 - 2¹ = 100552301 is a prime.

It is a super-2 number, since 2×100552303² = 20221531277207618, which contains 22 as substring.

Together with 100552301, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100552301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50276151 + 50276152.

It is an arithmetic number, because the mean of its divisors is an integer number (50276152).

Almost surely, 2^100552303 is an apocalyptic number.

100552303 is a deficient number, since it is larger than the sum of its proper divisors (1).

100552303 is an equidigital number, since it uses as much as digits as its factorization.

100552303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 100552303 is about 10027.5771251085. The cubic root of 100552303 is about 465.0118361345.

The spelling of 100552303 in words is "one hundred million, five hundred fifty-two thousand, three hundred three".