9497145383 has 16 divisors (see below), whose sum is σ = 10989095040. Its totient is φ = 8116898400.

The previous prime is 9497145341. The next prime is 9497145391. The reversal of 9497145383 is 3835417949.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9497145383 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9497145283) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 146060 + ... + 200817.

It is an arithmetic number, because the mean of its divisors is an integer number (686818440).

Almost surely, 2^9497145383 is an apocalyptic number.

9497145383 is a deficient number, since it is larger than the sum of its proper divisors (1491949657).

9497145383 is a wasteful number, since it uses less digits than its factorization.

9497145383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 347038.

The product of its digits is 3265920, while the sum is 53.

The square root of 9497145383 is about 97453.2984716269. The cubic root of 9497145383 is about 2117.6996365952.

The spelling of 9497145383 in words is "nine billion, four hundred ninety-seven million, one hundred forty-five thousand, three hundred eighty-three".