5231740 has 12 divisors (see below), whose sum is σ = 10986696. Its totient is φ = 2092688.

The previous prime is 5231717. The next prime is 5231753. The reversal of 5231740 is 471325.

It is a super-2 number, since 2×5231740² = 54742206855200, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130774 + ... + 130813.

It is an arithmetic number, because the mean of its divisors is an integer number (915558).

Almost surely, 2^5231740 is an apocalyptic number.

It is an amenable number.

5231740 is an abundant number, since it is smaller than the sum of its proper divisors (5754956).

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

5231740 is a wasteful number, since it uses less digits than its factorization.

5231740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261596 (or 261594 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 5231740 is about 2287.2997180081. The cubic root of 5231740 is about 173.5995989854.

The spelling of 5231740 in words is "five million, two hundred thirty-one thousand, seven hundred forty".