87296038 has 4 divisors (see below), whose sum is σ = 130944060. Its totient is φ = 43648018.

The previous prime is 87296009. The next prime is 87296039. The reversal of 87296038 is 83069278.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 83069278 = 2 ⋅41534639.

It is a junction number, because it is equal to n+sod(n) for n = 87295985 and 87296003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87296039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21824008 + ... + 21824011.

It is an arithmetic number, because the mean of its divisors is an integer number (32736015).

Almost surely, 2^87296038 is an apocalyptic number.

87296038 is a deficient number, since it is larger than the sum of its proper divisors (43648022).

87296038 is a wasteful number, since it uses less digits than its factorization.

87296038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43648021.

The product of its (nonzero) digits is 145152, while the sum is 43.

The square root of 87296038 is about 9343.2348787773. The cubic root of 87296038 is about 443.6067826392.

The spelling of 87296038 in words is "eighty-seven million, two hundred ninety-six thousand, thirty-eight".