2361247 has 8 divisors (see below), whose sum is σ = 2737152. Its totient is φ = 1995000.

The previous prime is 2361241. The next prime is 2361253. The reversal of 2361247 is 7421632.

2361247 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2361241) and next prime (2361253).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2361247 - 2⁷ = 2361119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2361241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1879 + ... + 2872.

It is an arithmetic number, because the mean of its divisors is an integer number (342144).

2^2361247 is an apocalyptic number.

2361247 is a deficient number, since it is larger than the sum of its proper divisors (375905).

2361247 is an equidigital number, since it uses as much as digits as its factorization.

2361247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4829.

The product of its digits is 2016, while the sum is 25.

The square root of 2361247 is about 1536.6349599043. The cubic root of 2361247 is about 133.1620501988.

Adding to 2361247 its reverse (7421632), we get a palindrome (9782879).

It can be divided in two parts, 23 and 61247, that multiplied together give a triangular number (1408681 = T₁₆₇₈).

The spelling of 2361247 in words is "two million, three hundred sixty-one thousand, two hundred forty-seven".