5072815 has 8 divisors (see below), whose sum is σ = 6640848. Its totient is φ = 3689280.

The previous prime is 5072813. The next prime is 5072831. The reversal of 5072815 is 5182705.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5072815 - 2¹ = 5072813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5072813) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46062 + ... + 46171.

It is an arithmetic number, because the mean of its divisors is an integer number (830106).

Almost surely, 2^5072815 is an apocalyptic number.

5072815 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5072815 is a deficient number, since it is larger than the sum of its proper divisors (1568033).

5072815 is a wasteful number, since it uses less digits than its factorization.

5072815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92249.

The product of its (nonzero) digits is 2800, while the sum is 28.

The square root of 5072815 is about 2252.2910557919. The cubic root of 5072815 is about 171.8236767972.

It can be divided in two parts, 507 and 2815, that multiplied together give a triangular number (1427205 = T₁₆₈₉).

The spelling of 5072815 in words is "five million, seventy-two thousand, eight hundred fifteen".