5981426530 has 16 divisors (see below), whose sum is σ = 10788684480. Its totient is φ = 2387655792.

The previous prime is 5981426509. The next prime is 5981426551. The reversal of 5981426530 is 356241895.

It is an interprime number because it is at equal distance from previous prime (5981426509) and next prime (5981426551).

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, 609240 + ... + 618979.

It is an arithmetic number, because the mean of its divisors is an integer number (674292780).

Almost surely, 2^5981426530 is an apocalyptic number.

5981426530 is a deficient number, since it is larger than the sum of its proper divisors (4807257950).

5981426530 is a wasteful number, since it uses less digits than its factorization.

5981426530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1228713.

The product of its (nonzero) digits is 259200, while the sum is 43.

The square root of 5981426530 is about 77339.6827637662. The cubic root of 5981426530 is about 1815.2436417026.

The spelling of 5981426530 in words is "five billion, nine hundred eighty-one million, four hundred twenty-six thousand, five hundred thirty".