1006552106 has 16 divisors (see below), whose sum is σ = 1725964416. Its totient is φ = 431267856.

The previous prime is 1006552087. The next prime is 1006552109. The reversal of 1006552106 is 6012556001.

It is not an unprimeable number, because it can be changed into a prime (1006552109) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70115 + ... + 83241.

It is an arithmetic number, because the mean of its divisors is an integer number (107872776).

Almost surely, 2^1006552106 is an apocalyptic number.

1006552106 is a deficient number, since it is larger than the sum of its proper divisors (719412310).

1006552106 is a wasteful number, since it uses less digits than its factorization.

1006552106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18613.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 1006552106 is about 31726.2053514126. The cubic root of 1006552106 is about 1002.1792826106.

The spelling of 1006552106 in words is "one billion, six million, five hundred fifty-two thousand, one hundred six".