412026166 has 4 divisors (see below), whose sum is σ = 618039252. Its totient is φ = 206013082.

The previous prime is 412026157. The next prime is 412026203. The reversal of 412026166 is 661620214.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 661620214 = 2 ⋅330810107.

It is a super-2 number, since 2×412026166² = 339531122937319112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103006540 + ... + 103006543.

It is an arithmetic number, because the mean of its divisors is an integer number (154509813).

Almost surely, 2^412026166 is an apocalyptic number.

412026166 is a deficient number, since it is larger than the sum of its proper divisors (206013086).

412026166 is a wasteful number, since it uses less digits than its factorization.

412026166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206013085.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 412026166 is about 20298.4276730982. The cubic root of 412026166 is about 744.1176383049.

The spelling of 412026166 in words is "four hundred twelve million, twenty-six thousand, one hundred sixty-six".