110551061 has 2 divisors, whose sum is σ = 110551062. Its totient is φ = 110551060.

The previous prime is 110551039. The next prime is 110551109. The reversal of 110551061 is 160155011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 107640625 + 2910436 = 10375^2 + 1706^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-110551061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110557061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55275530 + 55275531.

It is an arithmetic number, because the mean of its divisors is an integer number (55275531).

Almost surely, 2^110551061 is an apocalyptic number.

It is an amenable number.

110551061 is a deficient number, since it is larger than the sum of its proper divisors (1).

110551061 is an equidigital number, since it uses as much as digits as its factorization.

110551061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 150, while the sum is 20.

The square root of 110551061 is about 10514.3264644008. The cubic root of 110551061 is about 479.9407638127.

The spelling of 110551061 in words is "one hundred ten million, five hundred fifty-one thousand, sixty-one".