106072601 has 2 divisors, whose sum is σ = 106072602. Its totient is φ = 106072600.

The previous prime is 106072597. The next prime is 106072613. The reversal of 106072601 is 106270601.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 78499600 + 27573001 = 8860^2 + 5251^2 .

It is a cyclic number.

It is not a de Polignac number, because 106072601 - 2² = 106072597 is a prime.

It is a super-2 number, since 2×106072601² = 22502793365810402, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106072301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53036300 + 53036301.

It is an arithmetic number, because the mean of its divisors is an integer number (53036301).

Almost surely, 2^106072601 is an apocalyptic number.

It is an amenable number.

106072601 is a deficient number, since it is larger than the sum of its proper divisors (1).

106072601 is an equidigital number, since it uses as much as digits as its factorization.

106072601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 106072601 is about 10299.1553537171. The cubic root of 106072601 is about 473.3703726333.

The spelling of 106072601 in words is "one hundred six million, seventy-two thousand, six hundred one".