85013741 has 4 divisors (see below), whose sum is σ = 86822592. Its totient is φ = 83204892.

The previous prime is 85013737. The next prime is 85013743. The reversal of 85013741 is 14731058.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14731058 = 2 ⋅7365529.

It is a cyclic number.

It is not a de Polignac number, because 85013741 - 2² = 85013737 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85013743) 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 in 3 ways as a sum of consecutive naturals, for example, 904355 + ... + 904448.

It is an arithmetic number, because the mean of its divisors is an integer number (21705648).

Almost surely, 2^85013741 is an apocalyptic number.

It is an amenable number.

85013741 is a deficient number, since it is larger than the sum of its proper divisors (1808851).

85013741 is a wasteful number, since it uses less digits than its factorization.

85013741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1808850.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 85013741 is about 9220.2896375331. The cubic root of 85013741 is about 439.7066588163.

Adding to 85013741 its reverse (14731058), we get a palindrome (99744799).

The spelling of 85013741 in words is "eighty-five million, thirteen thousand, seven hundred forty-one".