86088245 has 4 divisors (see below), whose sum is σ = 103305900. Its totient is φ = 68870592.

The previous prime is 86088239. The next prime is 86088251. The reversal of 86088245 is 54288068.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (86088239) and next prime (86088251).

It can be written as a sum of positive squares in 2 ways, for example, as 35976004 + 50112241 = 5998^2 + 7079^2 .

It is a cyclic number.

It is not a de Polignac number, because 86088245 - 2¹² = 86084149 is a prime.

It is a super-2 number, since 2×86088245² = 14822371854360050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8608820 + ... + 8608829.

It is an arithmetic number, because the mean of its divisors is an integer number (25826475).

Almost surely, 2^86088245 is an apocalyptic number.

It is an amenable number.

86088245 is a deficient number, since it is larger than the sum of its proper divisors (17217655).

86088245 is a wasteful number, since it uses less digits than its factorization.

86088245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17217654.

The product of its (nonzero) digits is 122880, while the sum is 41.

The square root of 86088245 is about 9278.3751271438. The cubic root of 86088245 is about 441.5514190025.

The spelling of 86088245 in words is "eighty-six million, eighty-eight thousand, two hundred forty-five".