5531970 has 32 divisors (see below), whose sum is σ = 14059008. Its totient is φ = 1388288.

The previous prime is 5531927. The next prime is 5532019. The reversal of 5531970 is 791355.

It is a happy number.

5531970 is nontrivially palindromic in base 14.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 4914 + ... + 5933.

It is an arithmetic number, because the mean of its divisors is an integer number (439344).

Almost surely, 2^5531970 is an apocalyptic number.

5531970 is an abundant number, since it is smaller than the sum of its proper divisors (8527038).

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

5531970 is a wasteful number, since it uses less digits than its factorization.

5531970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10874.

The product of its (nonzero) digits is 4725, while the sum is 30.

The square root of 5531970 is about 2352.0140305704. The cubic root of 5531970 is about 176.8587720839.

The spelling of 5531970 in words is "five million, five hundred thirty-one thousand, nine hundred seventy".