101061377 has 2 divisors, whose sum is σ = 101061378. Its totient is φ = 101061376.

The previous prime is 101061349. The next prime is 101061383. The reversal of 101061377 is 773160101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 80712256 + 20349121 = 8984^2 + 4511^2 .

It is a cyclic number.

It is not a de Polignac number, because 101061377 - 2⁶ = 101061313 is a prime.

It is a super-2 number, since 2×101061377² = 20426803842272258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (101061397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50530688 + 50530689.

It is an arithmetic number, because the mean of its divisors is an integer number (50530689).

Almost surely, 2^101061377 is an apocalyptic number.

It is an amenable number.

101061377 is a deficient number, since it is larger than the sum of its proper divisors (1).

101061377 is an equidigital number, since it uses as much as digits as its factorization.

101061377 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 882, while the sum is 26.

The square root of 101061377 is about 10052.9287772271. The cubic root of 101061377 is about 465.7952660914.

The spelling of 101061377 in words is "one hundred one million, sixty-one thousand, three hundred seventy-seven".