5131412 has 24 divisors (see below), whose sum is σ = 10551072. Its totient is φ = 2152800.

The previous prime is 5131367. The next prime is 5131417. The reversal of 5131412 is 2141315.

It is a super-2 number, since 2×5131412² = 52662778227488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5131417) 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, 3914 + ... + 5057.

It is an arithmetic number, because the mean of its divisors is an integer number (439628).

Almost surely, 2^5131412 is an apocalyptic number.

5131412 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

5131412 is an abundant number, since it is smaller than the sum of its proper divisors (5419660).

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

5131412 is a wasteful number, since it uses less digits than its factorization.

5131412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8999 (or 8997 counting only the distinct ones).

The product of its digits is 120, while the sum is 17.

The square root of 5131412 is about 2265.2620157501. The cubic root of 5131412 is about 172.4827343918.

Adding to 5131412 its reverse (2141315), we get a palindrome (7272727).

The spelling of 5131412 in words is "five million, one hundred thirty-one thousand, four hundred twelve".