100552327 has 4 divisors (see below), whose sum is σ = 102053176. Its totient is φ = 99051480.

The previous prime is 100552321. The next prime is 100552337. The reversal of 100552327 is 723255001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 723255001 = 7 ⋅103322143.

It is a cyclic number.

It is not a de Polignac number, because 100552327 - 2¹⁹ = 100028039 is a prime.

It is a super-2 number, since 2×100552327² = 20221540930229858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100552321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 750324 + ... + 750457.

It is an arithmetic number, because the mean of its divisors is an integer number (25513294).

Almost surely, 2^100552327 is an apocalyptic number.

100552327 is a deficient number, since it is larger than the sum of its proper divisors (1500849).

100552327 is an equidigital number, since it uses as much as digits as its factorization.

100552327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1500848.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 100552327 is about 10027.5783218083. The cubic root of 100552327 is about 465.0118731311.

The spelling of 100552327 in words is "one hundred million, five hundred fifty-two thousand, three hundred twenty-seven".