4151066 has 8 divisors (see below), whose sum is σ = 6344244. Its totient is φ = 2036320.

The previous prime is 4151057. The next prime is 4151099. The reversal of 4151066 is 6601514.

It can be written as a sum of positive squares in 2 ways, for example, as 4116841 + 34225 = 2029^2 + 185^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19475 + ... + 19686.

Almost surely, 2^4151066 is an apocalyptic number.

4151066 is a deficient number, since it is larger than the sum of its proper divisors (2193178).

4151066 is a wasteful number, since it uses less digits than its factorization.

4151066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39216.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 4151066 is about 2037.4165013566. The cubic root of 4151066 is about 160.7138158905.

The spelling of 4151066 in words is "four million, one hundred fifty-one thousand, sixty-six".