110472157 has 2 divisors, whose sum is σ = 110472158. Its totient is φ = 110472156.

The previous prime is 110472139. The next prime is 110472181. The reversal of 110472157 is 751274011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 107931321 + 2540836 = 10389^2 + 1594^2 .

It is a cyclic number.

It is not a de Polignac number, because 110472157 - 2⁷ = 110472029 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110472457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55236078 + 55236079.

It is an arithmetic number, because the mean of its divisors is an integer number (55236079).

Almost surely, 2^110472157 is an apocalyptic number.

It is an amenable number.

110472157 is a deficient number, since it is larger than the sum of its proper divisors (1).

110472157 is an equidigital number, since it uses as much as digits as its factorization.

110472157 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1960, while the sum is 28.

The square root of 110472157 is about 10510.5735809232. The cubic root of 110472157 is about 479.8265533632.

The spelling of 110472157 in words is "one hundred ten million, four hundred seventy-two thousand, one hundred fifty-seven".