5071398 has 16 divisors (see below), whose sum is σ = 10257840. Its totient is φ = 1671296.

The previous prime is 5071379. The next prime is 5071453. The reversal of 5071398 is 8931705.

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, 4215 + ... + 5282.

It is an arithmetic number, because the mean of its divisors is an integer number (641115).

Almost surely, 2^5071398 is an apocalyptic number.

5071398 is an abundant number, since it is smaller than the sum of its proper divisors (5186442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5071398 is a wasteful number, since it uses less digits than its factorization.

5071398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9591.

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 5071398 is about 2251.9764652411. The cubic root of 5071398 is about 171.8076766853.

The spelling of 5071398 in words is "five million, seventy-one thousand, three hundred ninety-eight".