791465147 has 16 divisors (see below), whose sum is σ = 871015680. Its totient is φ = 713210400.

The previous prime is 791465137. The next prime is 791465153. The reversal of 791465147 is 741564197.

It is a cyclic number.

It is not a de Polignac number, because 791465147 - 2¹⁸ = 791203003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 791465098 and 791465107.

It is not an unprimeable number, because it can be changed into a prime (791465137) 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, 1064858 + ... + 1065600.

It is an arithmetic number, because the mean of its divisors is an integer number (54438480).

Almost surely, 2^791465147 is an apocalyptic number.

791465147 is a deficient number, since it is larger than the sum of its proper divisors (79550533).

791465147 is a wasteful number, since it uses less digits than its factorization.

791465147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1474.

The product of its digits is 211680, while the sum is 44.

The square root of 791465147 is about 28132.9903671828. The cubic root of 791465147 is about 925.0046834922.

The spelling of 791465147 in words is "seven hundred ninety-one million, four hundred sixty-five thousand, one hundred forty-seven".