86903398 has 16 divisors (see below), whose sum is σ = 131592384. Its totient is φ = 43041600.

The previous prime is 86903389. The next prime is 86903429. The reversal of 86903398 is 89330968.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144298 + ... + 144898.

It is an arithmetic number, because the mean of its divisors is an integer number (8224524).

Almost surely, 2^86903398 is an apocalyptic number.

86903398 is a deficient number, since it is larger than the sum of its proper divisors (44688986).

86903398 is a wasteful number, since it uses less digits than its factorization.

86903398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1167.

The product of its (nonzero) digits is 279936, while the sum is 46.

The square root of 86903398 is about 9322.1992040505. The cubic root of 86903398 is about 442.9406983416.

The spelling of 86903398 in words is "eighty-six million, nine hundred three thousand, three hundred ninety-eight".