7065461 has 4 divisors (see below), whose sum is σ = 7608972. Its totient is φ = 6521952.

The previous prime is 7065449. The next prime is 7065467. The reversal of 7065461 is 1645607.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3587236 + 3478225 = 1894^2 + 1865^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7065461 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7065467) 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, 271736 + ... + 271761.

It is an arithmetic number, because the mean of its divisors is an integer number (1902243).

Almost surely, 2^7065461 is an apocalyptic number.

It is an amenable number.

7065461 is a deficient number, since it is larger than the sum of its proper divisors (543511).

7065461 is a wasteful number, since it uses less digits than its factorization.

7065461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543510.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 7065461 is about 2658.0934897027. The cubic root of 7065461 is about 191.8875661892.

The spelling of 7065461 in words is "seven million, sixty-five thousand, four hundred sixty-one".