106204897 has 4 divisors (see below), whose sum is σ = 108005040. Its totient is φ = 104404756.

The previous prime is 106204859. The next prime is 106204909. The reversal of 106204897 is 798402601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106204897 is a prime.

It is a super-2 number, since 2×106204897² = 22558960293561218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106204807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 899983 + ... + 900100.

It is an arithmetic number, because the mean of its divisors is an integer number (27001260).

Almost surely, 2^106204897 is an apocalyptic number.

It is an amenable number.

106204897 is a deficient number, since it is larger than the sum of its proper divisors (1800143).

106204897 is an equidigital number, since it uses as much as digits as its factorization.

106204897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1800142.

The product of its (nonzero) digits is 24192, while the sum is 37.

The square root of 106204897 is about 10305.5760149542. The cubic root of 106204897 is about 473.5670900655.

The spelling of 106204897 in words is "one hundred six million, two hundred four thousand, eight hundred ninety-seven".