2937345 has 16 divisors (see below), whose sum is σ = 4976640. Its totient is φ = 1474304.

The previous prime is 2937329. The next prime is 2937371. The reversal of 2937345 is 5437392.

It is a happy number.

2937345 is nontrivially palindromic in base 14.

It is a cyclic number.

It is not a de Polignac number, because 2937345 - 2⁴ = 2937329 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 2²¹ + 9 + 3² + 7⁷ + 3⁵ + 4⁷ + 5 .

2937345 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5505 + ... + 6014.

It is an arithmetic number, because the mean of its divisors is an integer number (311040).

2^2937345 is an apocalyptic number.

It is an amenable number.

2937345 is a deficient number, since it is larger than the sum of its proper divisors (2039295).

2937345 is a wasteful number, since it uses less digits than its factorization.

2937345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11544.

The product of its digits is 22680, while the sum is 33.

The square root of 2937345 is about 1713.8684313564. The cubic root of 2937345 is about 143.2138388725.

The spelling of 2937345 in words is "two million, nine hundred thirty-seven thousand, three hundred forty-five".