110154137 has 2 divisors, whose sum is σ = 110154138. Its totient is φ = 110154136.

The previous prime is 110154119. The next prime is 110154139. The reversal of 110154137 is 731451011.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76930441 + 33223696 = 8771^2 + 5764^2 .

It is an emirp because it is prime and its reverse (731451011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 110154137 - 2¹² = 110150041 is a prime.

Together with 110154139, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (110154139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55077068 + 55077069.

It is an arithmetic number, because the mean of its divisors is an integer number (55077069).

Almost surely, 2^110154137 is an apocalyptic number.

It is an amenable number.

110154137 is a deficient number, since it is larger than the sum of its proper divisors (1).

110154137 is an equidigital number, since it uses as much as digits as its factorization.

110154137 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 420, while the sum is 23.

The square root of 110154137 is about 10495.4341025038. The cubic root of 110154137 is about 479.3656797652.

The spelling of 110154137 in words is "one hundred ten million, one hundred fifty-four thousand, one hundred thirty-seven".