109011653 has 2 divisors, whose sum is σ = 109011654. Its totient is φ = 109011652.

The previous prime is 109011631. The next prime is 109011671. The reversal of 109011653 is 356110901.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99660289 + 9351364 = 9983^2 + 3058^2 .

It is a cyclic number.

It is not a de Polignac number, because 109011653 - 2²⁶ = 41902789 is a prime.

It is a super-3 number, since 3×109011653³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109010653) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54505826 + 54505827.

It is an arithmetic number, because the mean of its divisors is an integer number (54505827).

Almost surely, 2^109011653 is an apocalyptic number.

It is an amenable number.

109011653 is a deficient number, since it is larger than the sum of its proper divisors (1).

109011653 is an equidigital number, since it uses as much as digits as its factorization.

109011653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810, while the sum is 26.

The square root of 109011653 is about 10440.8645714807. The cubic root of 109011653 is about 477.7026403425.

The spelling of 109011653 in words is "one hundred nine million, eleven thousand, six hundred fifty-three".