3124361 has 2 divisors, whose sum is σ = 3124362. Its totient is φ = 3124360.

The previous prime is 3124321. The next prime is 3124367. The reversal of 3124361 is 1634213.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1638400 + 1485961 = 1280^2 + 1219^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3124361 is a prime.

It is equal to p₂₂₅₁₃₇ and since 3124361 and 225137 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (3124367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1562180 + 1562181.

It is an arithmetic number, because the mean of its divisors is an integer number (1562181).

Almost surely, 2^3124361 is an apocalyptic number.

It is an amenable number.

3124361 is a deficient number, since it is larger than the sum of its proper divisors (1).

3124361 is an equidigital number, since it uses as much as digits as its factorization.

3124361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 432, while the sum is 20.

The square root of 3124361 is about 1767.5862072329. The cubic root of 3124361 is about 146.1909211789.

Adding to 3124361 its reverse (1634213), we get a palindrome (4758574).

The spelling of 3124361 in words is "three million, one hundred twenty-four thousand, three hundred sixty-one".