5101278 has 32 divisors (see below), whose sum is σ = 12558336. Its totient is φ = 1345248.

The previous prime is 5101273. The next prime is 5101289. The reversal of 5101278 is 8721015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5101273) 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, 4126 + ... + 5217.

It is an arithmetic number, because the mean of its divisors is an integer number (392448).

Almost surely, 2^5101278 is an apocalyptic number.

5101278 is an abundant number, since it is smaller than the sum of its proper divisors (7457058).

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

5101278 is a wasteful number, since it uses less digits than its factorization.

5101278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9368.

The product of its (nonzero) digits is 560, while the sum is 24.

The square root of 5101278 is about 2258.6008943592. The cubic root of 5101278 is about 172.1444387947.

The spelling of 5101278 in words is "five million, one hundred one thousand, two hundred seventy-eight".