980047501 has 8 divisors (see below), whose sum is σ = 1039251384. Its totient is φ = 921016320.

The previous prime is 980047469. The next prime is 980047511. The reversal of 980047501 is 105740089.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 30791401 + 949256100 = 5549^2 + 30810^2 .

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 980047501 - 2⁵ = 980047469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (980047511) 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, 31390 + ... + 54271.

It is an arithmetic number, because the mean of its divisors is an integer number (129906423).

Almost surely, 2^980047501 is an apocalyptic number.

It is an amenable number.

980047501 is a deficient number, since it is larger than the sum of its proper divisors (59203883).

980047501 is a wasteful number, since it uses less digits than its factorization.

980047501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86351.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 980047501 is about 31305.7103576967. The cubic root of 980047501 is about 993.3044364845.

The spelling of 980047501 in words is "nine hundred eighty million, forty-seven thousand, five hundred one".