980125001 has 4 divisors (see below), whose sum is σ = 987176400. Its totient is φ = 973073604.

The previous prime is 980124997. The next prime is 980125019. The reversal of 980125001 is 100521089.

It is a happy number.

980125001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 980125001 - 2² = 980124997 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (980125801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3525491 + ... + 3525768.

It is an arithmetic number, because the mean of its divisors is an integer number (246794100).

Almost surely, 2^980125001 is an apocalyptic number.

It is an amenable number.

980125001 is a deficient number, since it is larger than the sum of its proper divisors (7051399).

980125001 is a wasteful number, since it uses less digits than its factorization.

980125001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7051398.

The product of its (nonzero) digits is 720, while the sum is 26.

The square root of 980125001 is about 31306.9481265741. The cubic root of 980125001 is about 993.3306185708.

The spelling of 980125001 in words is "nine hundred eighty million, one hundred twenty-five thousand, one".