9472513126 has 4 divisors (see below), whose sum is σ = 14208769692. Its totient is φ = 4736256562.

The previous prime is 9472513121. The next prime is 9472513157. The reversal of 9472513126 is 6213152749.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6213152749 = 983 ⋅6320603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9472513121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2368128280 + ... + 2368128283.

It is an arithmetic number, because the mean of its divisors is an integer number (3552192423).

Almost surely, 2^9472513126 is an apocalyptic number.

9472513126 is a deficient number, since it is larger than the sum of its proper divisors (4736256566).

9472513126 is a wasteful number, since it uses less digits than its factorization.

9472513126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4736256565.

The product of its digits is 90720, while the sum is 40.

The square root of 9472513126 is about 97326.8366176565. The cubic root of 9472513126 is about 2115.8671952735.

The spelling of 9472513126 in words is "nine billion, four hundred seventy-two million, five hundred thirteen thousand, one hundred twenty-six".