5397525947 has 8 divisors (see below), whose sum is σ = 6198116160. Its totient is φ = 4648586760.

The previous prime is 5397525929. The next prime is 5397525949. The reversal of 5397525947 is 7495257935.

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 5397525947 - 2¹² = 5397521851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5397525892 and 5397525901.

It is not an unprimeable number, because it can be changed into a prime (5397525949) 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, 12912533 + ... + 12912950.

It is an arithmetic number, because the mean of its divisors is an integer number (774764520).

Almost surely, 2^5397525947 is an apocalyptic number.

5397525947 is a deficient number, since it is larger than the sum of its proper divisors (800590213).

5397525947 is a wasteful number, since it uses less digits than its factorization.

5397525947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25825513.

The product of its digits is 11907000, while the sum is 56.

The square root of 5397525947 is about 73467.8565564560. The cubic root of 5397525947 is about 1754.1426695967.

The spelling of 5397525947 in words is "five billion, three hundred ninety-seven million, five hundred twenty-five thousand, nine hundred forty-seven".