4551067 has 4 divisors (see below), whose sum is σ = 4555440. Its totient is φ = 4546696.

The previous prime is 4551061. The next prime is 4551073. The reversal of 4551067 is 7601554.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7601554 = 2 ⋅3800777.

It is an interprime number because it is at equal distance from previous prime (4551061) and next prime (4551073).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4551067 is a prime.

It is a Duffinian number.

4551067 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4551061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 378 + ... + 3040.

It is an arithmetic number, because the mean of its divisors is an integer number (1138860).

Almost surely, 2^4551067 is an apocalyptic number.

4551067 is a deficient number, since it is larger than the sum of its proper divisors (4373).

4551067 is a wasteful number, since it uses less digits than its factorization.

4551067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4372.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 4551067 is about 2133.3229947666. The cubic root of 4551067 is about 165.7185315783.

The spelling of 4551067 in words is "four million, five hundred fifty-one thousand, sixty-seven".