5247620001 has 24 divisors (see below), whose sum is σ = 8242235456. Its totient is φ = 3197944800.

The previous prime is 5247619999. The next prime is 5247620017. The reversal of 5247620001 is 1000267425.

It is not a de Polignac number, because 5247620001 - 2¹ = 5247619999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5247620071) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 205675 + ... + 229776.

Almost surely, 2^5247620001 is an apocalyptic number.

It is an amenable number.

5247620001 is a deficient number, since it is larger than the sum of its proper divisors (2994615455).

5247620001 is a wasteful number, since it uses less digits than its factorization.

5247620001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435573 (or 435570 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 5247620001 is about 72440.4583157782. The cubic root of 5247620001 is about 1737.7506497325.

Adding to 5247620001 its reverse (1000267425), we get a palindrome (6247887426).

The spelling of 5247620001 in words is "five billion, two hundred forty-seven million, six hundred twenty thousand, one".