5971478 has 4 divisors (see below), whose sum is σ = 8957220. Its totient is φ = 2985738.

The previous prime is 5971463. The next prime is 5971481. The reversal of 5971478 is 8741795.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8741795 = 5 ⋅1748359.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1492868 + ... + 1492871.

It is an arithmetic number, because the mean of its divisors is an integer number (2239305).

Almost surely, 2^5971478 is an apocalyptic number.

5971478 is a deficient number, since it is larger than the sum of its proper divisors (2985742).

5971478 is a wasteful number, since it uses less digits than its factorization.

5971478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2985741.

The product of its digits is 70560, while the sum is 41.

The square root of 5971478 is about 2443.6607784224. The cubic root of 5971478 is about 181.4236689758.

The spelling of 5971478 in words is "five million, nine hundred seventy-one thousand, four hundred seventy-eight".