82575341 has 4 divisors (see below), whose sum is σ = 87432732. Its totient is φ = 77717952.

The previous prime is 82575331. The next prime is 82575371. The reversal of 82575341 is 14357528.

It is a happy number.

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 46922500 + 35652841 = 6850^2 + 5971^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82575341 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 (82575331) 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, 2428670 + ... + 2428703.

It is an arithmetic number, because the mean of its divisors is an integer number (21858183).

Almost surely, 2^82575341 is an apocalyptic number.

It is an amenable number.

82575341 is a deficient number, since it is larger than the sum of its proper divisors (4857391).

82575341 is a wasteful number, since it uses less digits than its factorization.

82575341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4857390.

The product of its digits is 33600, while the sum is 35.

The square root of 82575341 is about 9087.0975014027. The cubic root of 82575341 is about 435.4618620221.

The spelling of 82575341 in words is "eighty-two million, five hundred seventy-five thousand, three hundred forty-one".