106654628 has 6 divisors (see below), whose sum is σ = 186645606. Its totient is φ = 53327312.

The previous prime is 106654627. The next prime is 106654633. The reversal of 106654628 is 826456601.

It can be written as a sum of positive squares in only one way, i.e., 90478144 + 16176484 = 9512^2 + 4022^2 .

It is a super-2 number, since 2×106654628² = 22750419347636768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 106654591 and 106654600.

It is not an unprimeable number, because it can be changed into a prime (106654621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13331825 + ... + 13331832.

It is an arithmetic number, because the mean of its divisors is an integer number (31107601).

Almost surely, 2^106654628 is an apocalyptic number.

It is an amenable number.

106654628 is a deficient number, since it is larger than the sum of its proper divisors (79990978).

106654628 is a wasteful number, since it uses less digits than its factorization.

106654628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26663661 (or 26663659 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 38.

The square root of 106654628 is about 10327.3727539970. The cubic root of 106654628 is about 474.2345981554.

The spelling of 106654628 in words is "one hundred six million, six hundred fifty-four thousand, six hundred twenty-eight".