106900478 has 4 divisors (see below), whose sum is σ = 160350720. Its totient is φ = 53450238.

The previous prime is 106900463. The next prime is 106900483. The reversal of 106900478 is 874009601.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×106900478² = 22855424393256968, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26725118 + ... + 26725121.

It is an arithmetic number, because the mean of its divisors is an integer number (40087680).

Almost surely, 2^106900478 is an apocalyptic number.

106900478 is a deficient number, since it is larger than the sum of its proper divisors (53450242).

106900478 is an equidigital number, since it uses as much as digits as its factorization.

106900478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53450241.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 106900478 is about 10339.2687362308. The cubic root of 106900478 is about 474.5987052058.

The spelling of 106900478 in words is "one hundred six million, nine hundred thousand, four hundred seventy-eight".