4051073 has 8 divisors (see below), whose sum is σ = 4464768. Its totient is φ = 3651984.

The previous prime is 4051067. The next prime is 4051081. The reversal of 4051073 is 3701504.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 4051073 - 2⁴ = 4051057 is a prime.

It is a super-2 number, since 2×4051073² = 32822384902658, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4051063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3065 + ... + 4182.

It is an arithmetic number, because the mean of its divisors is an integer number (558096).

Almost surely, 2^4051073 is an apocalyptic number.

4051073 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

4051073 is a deficient number, since it is larger than the sum of its proper divisors (413695).

4051073 is a wasteful number, since it uses less digits than its factorization.

4051073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7303.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 4051073 is about 2012.7277510881. The cubic root of 4051073 is about 159.4128610806.

Adding to 4051073 its reverse (3701504), we get a palindrome (7752577).

The spelling of 4051073 in words is "four million, fifty-one thousand, seventy-three".