61452341 has 2 divisors, whose sum is σ = 61452342. Its totient is φ = 61452340.

The previous prime is 61452337. The next prime is 61452353. The reversal of 61452341 is 14325416.

61452341 is digitally balanced in base 2, 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., 52867441 + 8584900 = 7271^2 + 2930^2 .

It is a cyclic number.

It is not a de Polignac number, because 61452341 - 2² = 61452337 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 61452341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (61452361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30726170 + 30726171.

It is an arithmetic number, because the mean of its divisors is an integer number (30726171).

Almost surely, 2^61452341 is an apocalyptic number.

It is an amenable number.

61452341 is a deficient number, since it is larger than the sum of its proper divisors (1).

61452341 is an equidigital number, since it uses as much as digits as its factorization.

61452341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2880, while the sum is 26.

The square root of 61452341 is about 7839.1543549033. The cubic root of 61452341 is about 394.6203498492.

Adding to 61452341 its reverse (14325416), we get a palindrome (75777757).

The spelling of 61452341 in words is "sixty-one million, four hundred fifty-two thousand, three hundred forty-one".