88069365 has 12 divisors (see below), whose sum is σ = 152653644. Its totient is φ = 46970304.

The previous prime is 88069363. The next prime is 88069381. The reversal of 88069365 is 56396088.

It can be written as a sum of positive squares in 2 ways, for example, as 65658609 + 22410756 = 8103^2 + 4734^2 .

It is not a de Polignac number, because 88069365 - 2¹ = 88069363 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 1957097 = 88069365 / (8 + 8 + 0 + 6 + 9 + 3 + 6 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 88069365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88069363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 978504 + ... + 978593.

It is an arithmetic number, because the mean of its divisors is an integer number (12721137).

Almost surely, 2^88069365 is an apocalyptic number.

It is an amenable number.

88069365 is a deficient number, since it is larger than the sum of its proper divisors (64584279).

88069365 is a wasteful number, since it uses less digits than its factorization.

88069365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1957108 (or 1957105 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 88069365 is about 9384.5279582939. The cubic root of 88069365 is about 444.9128558895.

The spelling of 88069365 in words is "eighty-eight million, sixty-nine thousand, three hundred sixty-five".