101234873 has 2 divisors, whose sum is σ = 101234874. Its totient is φ = 101234872.

The previous prime is 101234801. The next prime is 101234879. The reversal of 101234873 is 378432101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96275344 + 4959529 = 9812^2 + 2227^2 .

It is a cyclic number.

It is not a de Polignac number, because 101234873 - 2¹⁴ = 101218489 is a prime.

It is a super-2 number, since 2×101234873² = 20496999022652258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (101234879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50617436 + 50617437.

It is an arithmetic number, because the mean of its divisors is an integer number (50617437).

Almost surely, 2^101234873 is an apocalyptic number.

It is an amenable number.

101234873 is a deficient number, since it is larger than the sum of its proper divisors (1).

101234873 is an equidigital number, since it uses as much as digits as its factorization.

101234873 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 101234873 is about 10061.5542039985. The cubic root of 101234873 is about 466.0616633266.

Adding to 101234873 its reverse (378432101), we get a palindrome (479666974).

The spelling of 101234873 in words is "one hundred one million, two hundred thirty-four thousand, eight hundred seventy-three".