86223703037 has 4 divisors (see below), whose sum is σ = 86230840476. Its totient is φ = 86216565600.

The previous prime is 86223703021. The next prime is 86223703043. The reversal of 86223703037 is 73030732268.

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 42487927876 + 43735775161 = 206126^2 + 209131^2 .

It is a cyclic number.

It is not a de Polignac number, because 86223703037 - 2⁴ = 86223703021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86223702985 and 86223703003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86223703067) 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, 3550568 + ... + 3574769.

It is an arithmetic number, because the mean of its divisors is an integer number (21557710119).

Almost surely, 2^86223703037 is an apocalyptic number.

It is an amenable number.

86223703037 is a deficient number, since it is larger than the sum of its proper divisors (7137439).

86223703037 is a wasteful number, since it uses less digits than its factorization.

86223703037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7137438.

The product of its (nonzero) digits is 254016, while the sum is 41.

The spelling of 86223703037 in words is "eighty-six billion, two hundred twenty-three million, seven hundred three thousand, thirty-seven".