5277730 has 16 divisors (see below), whose sum is σ = 9527544. Its totient is φ = 2104960.

The previous prime is 5277709. The next prime is 5277749. The reversal of 5277730 is 377725.

It can be written as a sum of positive squares in 4 ways, for example, as 1814409 + 3463321 = 1347^2 + 1861^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5277692 and 5277701.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4704 + ... + 5716.

Almost surely, 2^5277730 is an apocalyptic number.

5277730 is a deficient number, since it is larger than the sum of its proper divisors (4249814).

5277730 is a wasteful number, since it uses less digits than its factorization.

5277730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1541.

The product of its (nonzero) digits is 10290, while the sum is 31.

The square root of 5277730 is about 2297.3310601653. The cubic root of 5277730 is about 174.1067957590.

It can be divided in two parts, 52777 and 30, that multiplied together give a triangular number (1583310 = T₁₇₇₉).

The spelling of 5277730 in words is "five million, two hundred seventy-seven thousand, seven hundred thirty".