85262365 has 4 divisors (see below), whose sum is σ = 102314844. Its totient is φ = 68209888.

The previous prime is 85262363. The next prime is 85262377. The reversal of 85262365 is 56326258.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56326258 = 2 ⋅28163129.

It can be written as a sum of positive squares in 2 ways, for example, as 9467929 + 75794436 = 3077^2 + 8706^2 .

It is a cyclic number.

It is not a de Polignac number, because 85262365 - 2¹ = 85262363 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 (85262363) 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, 8526232 + ... + 8526241.

It is an arithmetic number, because the mean of its divisors is an integer number (25578711).

Almost surely, 2^85262365 is an apocalyptic number.

It is an amenable number.

85262365 is a deficient number, since it is larger than the sum of its proper divisors (17052479).

85262365 is a wasteful number, since it uses less digits than its factorization.

85262365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17052478.

The product of its digits is 86400, while the sum is 37.

The square root of 85262365 is about 9233.7622343225. The cubic root of 85262365 is about 440.1348846103.

It can be divided in two parts, 85 and 262365, that added together give a triangular number (262450 = T₇₂₄).

The spelling of 85262365 in words is "eighty-five million, two hundred sixty-two thousand, three hundred sixty-five".