5921970 has 32 divisors (see below), whose sum is σ = 14351040. Its totient is φ = 1563840.

The previous prime is 5921959. The next prime is 5921989. The reversal of 5921970 is 791295.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2365 + ... + 4175.

It is an arithmetic number, because the mean of its divisors is an integer number (448470).

Almost surely, 2^5921970 is an apocalyptic number.

5921970 is an abundant number, since it is smaller than the sum of its proper divisors (8429070).

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

5921970 is a wasteful number, since it uses less digits than its factorization.

5921970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1930.

The product of its (nonzero) digits is 5670, while the sum is 33.

The square root of 5921970 is about 2433.5098109521. The cubic root of 5921970 is about 180.9208978446.

The spelling of 5921970 in words is "five million, nine hundred twenty-one thousand, nine hundred seventy".