106400204 has 6 divisors (see below), whose sum is σ = 186200364. Its totient is φ = 53200100.

The previous prime is 106400143. The next prime is 106400227. The reversal of 106400204 is 402004601.

It is a super-2 number, since 2×106400204² = 22642006822483232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13300022 + ... + 13300029.

It is an arithmetic number, because the mean of its divisors is an integer number (31033394).

Almost surely, 2^106400204 is an apocalyptic number.

It is an amenable number.

106400204 is a deficient number, since it is larger than the sum of its proper divisors (79800160).

106400204 is a wasteful number, since it uses less digits than its factorization.

106400204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26600055 (or 26600053 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 106400204 is about 10315.0474550532. The cubic root of 106400204 is about 473.8572032720.

Adding to 106400204 its reverse (402004601), we get a palindrome (508404805).

The spelling of 106400204 in words is "one hundred six million, four hundred thousand, two hundred four".