87575339003 has 2 divisors, whose sum is σ = 87575339004. Its totient is φ = 87575339002.

The previous prime is 87575338943. The next prime is 87575339021. The reversal of 87575339003 is 30093357578.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 87575339003 - 2¹⁸ = 87575076859 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (87575339023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43787669501 + 43787669502.

It is an arithmetic number, because the mean of its divisors is an integer number (43787669502).

Almost surely, 2^87575339003 is an apocalyptic number.

87575339003 is a deficient number, since it is larger than the sum of its proper divisors (1).

87575339003 is an equidigital number, since it uses as much as digits as its factorization.

87575339003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2381400, while the sum is 50.

The spelling of 87575339003 in words is "eighty-seven billion, five hundred seventy-five million, three hundred thirty-nine thousand, three".