7565461 has 2 divisors, whose sum is σ = 7565462. Its totient is φ = 7565460.

The previous prime is 7565447. The next prime is 7565479. The reversal of 7565461 is 1645657.

It is a happy number.

7565461 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6502500 + 1062961 = 2550^2 + 1031^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7565461 is a prime.

7565461 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7565161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3782730 + 3782731.

It is an arithmetic number, because the mean of its divisors is an integer number (3782731).

Almost surely, 2^7565461 is an apocalyptic number.

It is an amenable number.

7565461 is a deficient number, since it is larger than the sum of its proper divisors (1).

7565461 is an equidigital number, since it uses as much as digits as its factorization.

7565461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 25200, while the sum is 34.

The square root of 7565461 is about 2750.5383109493. The cubic root of 7565461 is about 196.3112246262.

It can be divided in two parts, 75 and 65461, that added together give a 16-th power (65536 = 2¹⁶).

The spelling of 7565461 in words is "seven million, five hundred sixty-five thousand, four hundred sixty-one".