5891270 has 48 divisors (see below), whose sum is σ = 13469328. Its totient is φ = 1834560.

The previous prime is 5891261. The next prime is 5891279. The reversal of 5891270 is 721985.

5891270 = 16² + 17² + ... + 260².

It is an interprime number because it is at equal distance from previous prime (5891261) and next prime (5891279).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5891279) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4844 + ... + 5936.

It is an arithmetic number, because the mean of its divisors is an integer number (280611).

Almost surely, 2^5891270 is an apocalyptic number.

5891270 is an abundant number, since it is smaller than the sum of its proper divisors (7578058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5891270 is a wasteful number, since it uses less digits than its factorization.

5891270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125 (or 1118 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 5891270 is about 2427.1938529916. The cubic root of 5891270 is about 180.6077195587.

The spelling of 5891270 in words is "five million, eight hundred ninety-one thousand, two hundred seventy".