7401067 has 4 divisors (see below), whose sum is σ = 7406856. Its totient is φ = 7395280.

The previous prime is 7401049. The next prime is 7401071. The reversal of 7401067 is 7601047.

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: 7601047 = 71 ⋅107057.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7401067 is a prime.

It is a Duffinian number.

7401067 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (7401047) 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, 34 + ... + 3847.

It is an arithmetic number, because the mean of its divisors is an integer number (1851714).

Almost surely, 2^7401067 is an apocalyptic number.

7401067 is a deficient number, since it is larger than the sum of its proper divisors (5789).

7401067 is a wasteful number, since it uses less digits than its factorization.

7401067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5788.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 7401067 is about 2720.4902131785. The cubic root of 7401067 is about 194.8788816132.

The spelling of 7401067 in words is "seven million, four hundred one thousand, sixty-seven".