5125979 has 8 divisors (see below), whose sum is σ = 5248320. Its totient is φ = 5004936.

The previous prime is 5125963. The next prime is 5125999. The reversal of 5125979 is 9795215.

5125979 = T₃₈₇ + T₃₈₈ + ... + T₄₄₅.

5125979 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5125979 - 2⁴ = 5125963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5125919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16544 + ... + 16850.

It is an arithmetic number, because the mean of its divisors is an integer number (656040).

Almost surely, 2^5125979 is an apocalyptic number.

5125979 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

5125979 is a deficient number, since it is larger than the sum of its proper divisors (122341).

5125979 is a wasteful number, since it uses less digits than its factorization.

5125979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649.

The product of its digits is 28350, while the sum is 38.

The square root of 5125979 is about 2264.0624991373. The cubic root of 5125979 is about 172.4218395468.

The spelling of 5125979 in words is "five million, one hundred twenty-five thousand, nine hundred seventy-nine".