5247667425 has 96 divisors (see below), whose sum is σ = 11649254400. Its totient is φ = 2013062400.

The previous prime is 5247667409. The next prime is 5247667427.

5247667425 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 5247667425 - 2⁴ = 5247667409 is a prime.

It is a super-2 number, since 2×5247667425² = 55076026806812261250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5247667427) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 40126 + ... + 110024.

It is an arithmetic number, because the mean of its divisors is an integer number (121346400).

Almost surely, 2^5247667425 is an apocalyptic number.

5247667425 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5247667425 is an abundant number, since it is smaller than the sum of its proper divisors (6401586975).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5247667425 is a wasteful number, since it uses less digits than its factorization.

5247667425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69943 (or 69938 counting only the distinct ones).

The product of its digits is 2822400, while the sum is 48.

The square root of 5247667425 is about 72440.7856459329. The cubic root of 5247667425 is about 1737.7558845399.

The spelling of 5247667425 in words is "five billion, two hundred forty-seven million, six hundred sixty-seven thousand, four hundred twenty-five".