2313437 has 12 divisors (see below), whose sum is σ = 2779776. Its totient is φ = 1917720.

The previous prime is 2313433. The next prime is 2313439. The reversal of 2313437 is 7343132.

It is a happy number.

It is not a de Polignac number, because 2313437 - 2² = 2313433 is a prime.

It is a super-3 number, since 3×2313437³ = 37144480294729033359, which contains 333 as substring.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2313431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 758 + ... + 2280.

It is an arithmetic number, because the mean of its divisors is an integer number (231648).

2^2313437 is an apocalyptic number.

It is an amenable number.

2313437 is a deficient number, since it is larger than the sum of its proper divisors (466339).

2313437 is a wasteful number, since it uses less digits than its factorization.

2313437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1568 (or 1561 counting only the distinct ones).

The product of its digits is 1512, while the sum is 23.

The square root of 2313437 is about 1520.9986850750. The cubic root of 2313437 is about 132.2571700521.

Adding to 2313437 its reverse (7343132), we get a palindrome (9656569).

The spelling of 2313437 in words is "two million, three hundred thirteen thousand, four hundred thirty-seven".