1105655006 has 4 divisors (see below), whose sum is σ = 1658482512. Its totient is φ = 552827502.

The previous prime is 1105654999. The next prime is 1105655009. The reversal of 1105655006 is 6005565011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6005565011 = 19 ⋅316082369.

It is a self number, because there is not a number n which added to its sum of digits gives 1105655006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1105655009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276413750 + ... + 276413753.

It is an arithmetic number, because the mean of its divisors is an integer number (414620628).

Almost surely, 2^1105655006 is an apocalyptic number.

1105655006 is a deficient number, since it is larger than the sum of its proper divisors (552827506).

1105655006 is an equidigital number, since it uses as much as digits as its factorization.

1105655006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552827505.

The product of its (nonzero) digits is 4500, while the sum is 29.

The square root of 1105655006 is about 33251.3910385716. The cubic root of 1105655006 is about 1034.0460473565.

The spelling of 1105655006 in words is "one billion, one hundred five million, six hundred fifty-five thousand, six".