95643497 has 4 divisors (see below), whose sum is σ = 95818896. Its totient is φ = 95468100.

The previous prime is 95643491. The next prime is 95643517. The reversal of 95643497 is 79434659.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 79434659 = 17 ⋅4672627.

It is a cyclic number.

It is not a de Polignac number, because 95643497 - 2⁶ = 95643433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (95643491) 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, 86879 + ... + 87972.

It is an arithmetic number, because the mean of its divisors is an integer number (23954724).

Almost surely, 2^95643497 is an apocalyptic number.

It is an amenable number.

95643497 is a deficient number, since it is larger than the sum of its proper divisors (175399).

95643497 is a wasteful number, since it uses less digits than its factorization.

95643497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175398.

The product of its digits is 816480, while the sum is 47.

The square root of 95643497 is about 9779.7493321659. The cubic root of 95643497 is about 457.3181966481.

The spelling of 95643497 in words is "ninety-five million, six hundred forty-three thousand, four hundred ninety-seven".