100550083 has 2 divisors, whose sum is σ = 100550084. Its totient is φ = 100550082.

The previous prime is 100550069. The next prime is 100550113. The reversal of 100550083 is 380055001.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100550083 is a prime.

It is a super-2 number, since 2×100550083² = 20220638382613778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (100550003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50275041 + 50275042.

It is an arithmetic number, because the mean of its divisors is an integer number (50275042).

Almost surely, 2^100550083 is an apocalyptic number.

100550083 is a deficient number, since it is larger than the sum of its proper divisors (1).

100550083 is an equidigital number, since it uses as much as digits as its factorization.

100550083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 100550083 is about 10027.4664297618. The cubic root of 100550083 is about 465.0084139226.

The spelling of 100550083 in words is "one hundred million, five hundred fifty thousand, eighty-three".