7148403093 has 16 divisors (see below), whose sum is σ = 10274786816. Its totient is φ = 4394554560.

The previous prime is 7148403029. The next prime is 7148403107. The reversal of 7148403093 is 3903048417.

It is not a de Polignac number, because 7148403093 - 2⁶ = 7148403029 is a prime.

It is a super-3 number, since 3×7148403093³ (a number of 31 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7148403023) 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, 53830 + ... + 131127.

It is an arithmetic number, because the mean of its divisors is an integer number (642174176).

Almost surely, 2^7148403093 is an apocalyptic number.

It is an amenable number.

7148403093 is a deficient number, since it is larger than the sum of its proper divisors (3126383723).

7148403093 is a wasteful number, since it uses less digits than its factorization.

7148403093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185964.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 7148403093 is about 84548.2293900943. The cubic root of 7148403093 is about 1926.3550895432.

The spelling of 7148403093 in words is "seven billion, one hundred forty-eight million, four hundred three thousand, ninety-three".