100053073 has 2 divisors, whose sum is σ = 100053074. Its totient is φ = 100053072.

The previous prime is 100053071. The next prime is 100053091. The reversal of 100053073 is 370350001.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 76160529 + 23892544 = 8727^2 + 4888^2 .

It is a cyclic number.

It is not a de Polignac number, because 100053073 - 2¹ = 100053071 is a prime.

Together with 100053071, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 100053073.

It is not a weakly prime, because it can be changed into another prime (100053071) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50026536 + 50026537.

It is an arithmetic number, because the mean of its divisors is an integer number (50026537).

Almost surely, 2^100053073 is an apocalyptic number.

It is an amenable number.

100053073 is a deficient number, since it is larger than the sum of its proper divisors (1).

100053073 is an equidigital number, since it uses as much as digits as its factorization.

100053073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 315, while the sum is 19.

The square root of 100053073 is about 10002.6532980005. The cubic root of 100053073 is about 464.2409831868.

The spelling of 100053073 in words is "one hundred million, fifty-three thousand, seventy-three".