105275377 has 2 divisors, whose sum is σ = 105275378. Its totient is φ = 105275376.

The previous prime is 105275363. The next prime is 105275419. The reversal of 105275377 is 773572501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 63297936 + 41977441 = 7956^2 + 6479^2 .

It is a cyclic number.

It is not a de Polignac number, because 105275377 - 2¹⁹ = 104751089 is a prime.

It is a super-2 number, since 2×105275377² = 22165810004984258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105275327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52637688 + 52637689.

It is an arithmetic number, because the mean of its divisors is an integer number (52637689).

Almost surely, 2^105275377 is an apocalyptic number.

It is an amenable number.

105275377 is a deficient number, since it is larger than the sum of its proper divisors (1).

105275377 is an equidigital number, since it uses as much as digits as its factorization.

105275377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51450, while the sum is 37.

The square root of 105275377 is about 10260.3789891017. The cubic root of 105275377 is about 472.1814648058.

The spelling of 105275377 in words is "one hundred five million, two hundred seventy-five thousand, three hundred seventy-seven".