5171390 has 16 divisors (see below), whose sum is σ = 10638432. Its totient is φ = 1773024.

The previous prime is 5171381. The next prime is 5171407. The reversal of 5171390 is 931715.

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, 36869 + ... + 37008.

It is an arithmetic number, because the mean of its divisors is an integer number (664902).

Almost surely, 2^5171390 is an apocalyptic number.

5171390 is an abundant number, since it is smaller than the sum of its proper divisors (5467042).

5171390 is a wasteful number, since it uses less digits than its factorization.

5171390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73891.

The product of its (nonzero) digits is 945, while the sum is 26.

The square root of 5171390 is about 2274.0690402888. The cubic root of 5171390 is about 172.9295045064.

The spelling of 5171390 in words is "five million, one hundred seventy-one thousand, three hundred ninety".