7248032113 has 16 divisors (see below), whose sum is σ = 8711700480. Its totient is φ = 5895678096.

The previous prime is 7248032081. The next prime is 7248032117. The reversal of 7248032113 is 3112308427.

It is not a de Polignac number, because 7248032113 - 2⁵ = 7248032081 is a prime.

It is a super-2 number, since 2×7248032113² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7248032117) 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, 156793 + ... + 197686.

It is an arithmetic number, because the mean of its divisors is an integer number (544481280).

Almost surely, 2^7248032113 is an apocalyptic number.

It is an amenable number.

7248032113 is a deficient number, since it is larger than the sum of its proper divisors (1463668367).

7248032113 is a wasteful number, since it uses less digits than its factorization.

7248032113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354636.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 7248032113 is about 85135.3752150068. The cubic root of 7248032113 is about 1935.2631907247.

The spelling of 7248032113 in words is "seven billion, two hundred forty-eight million, thirty-two thousand, one hundred thirteen".