1106236145 has 16 divisors (see below), whose sum is σ = 1596973440. Its totient is φ = 718637184.

The previous prime is 1106236127. The next prime is 1106236151. The reversal of 1106236145 is 5416326011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1106236145 - 2¹⁰ = 1106235121 is a prime.

It is a super-2 number, since 2×1106236145² = 2447516817008922050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 831092 + ... + 832421.

It is an arithmetic number, because the mean of its divisors is an integer number (99810840).

Almost surely, 2^1106236145 is an apocalyptic number.

It is an amenable number.

1106236145 is a deficient number, since it is larger than the sum of its proper divisors (490737295).

1106236145 is a wasteful number, since it uses less digits than its factorization.

1106236145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1663544.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 1106236145 is about 33260.1284573587. The cubic root of 1106236145 is about 1034.2271825902.

The spelling of 1106236145 in words is "one billion, one hundred six million, two hundred thirty-six thousand, one hundred forty-five".