79047527 has 16 divisors (see below), whose sum is σ = 89177088. Its totient is φ = 69521760.

The previous prime is 79047511. The next prime is 79047541. The reversal of 79047527 is 72574097.

It is a cyclic number.

It is not a de Polignac number, because 79047527 - 2⁴ = 79047511 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79047547) 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, 138152 + ... + 138722.

It is an arithmetic number, because the mean of its divisors is an integer number (5573568).

Almost surely, 2^79047527 is an apocalyptic number.

79047527 is a deficient number, since it is larger than the sum of its proper divisors (10129561).

79047527 is a wasteful number, since it uses less digits than its factorization.

79047527 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1070.

The product of its (nonzero) digits is 123480, while the sum is 41.

The square root of 79047527 is about 8890.8676179550. The cubic root of 79047527 is about 429.1700721926.

The spelling of 79047527 in words is "seventy-nine million, forty-seven thousand, five hundred twenty-seven".