88425039 has 4 divisors (see below), whose sum is σ = 117900056. Its totient is φ = 58950024.

The previous prime is 88425037. The next prime is 88425047. The reversal of 88425039 is 93052488.

It is a happy number.

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

It is not a de Polignac number, because 88425039 - 2¹ = 88425037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 88424988 and 88425006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88425037) 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, 14737504 + ... + 14737509.

It is an arithmetic number, because the mean of its divisors is an integer number (29475014).

Almost surely, 2^88425039 is an apocalyptic number.

88425039 is a deficient number, since it is larger than the sum of its proper divisors (29475017).

88425039 is a wasteful number, since it uses less digits than its factorization.

88425039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29475016.

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 88425039 is about 9403.4588848997. The cubic root of 88425039 is about 445.5109881517.

The spelling of 88425039 in words is "eighty-eight million, four hundred twenty-five thousand, thirty-nine".