2370661 has 8 divisors (see below), whose sum is σ = 2467584. Its totient is φ = 2275680.

The previous prime is 2370659. The next prime is 2370671. The reversal of 2370661 is 1660732.

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

It is a cyclic number.

It is not a de Polignac number, because 2370661 - 2¹ = 2370659 is a prime.

It is a Duffinian number.

2370661 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2370631) 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, 2316 + ... + 3178.

It is an arithmetic number, because the mean of its divisors is an integer number (308448).

2^2370661 is an apocalyptic number.

It is an amenable number.

2370661 is a deficient number, since it is larger than the sum of its proper divisors (96923).

2370661 is an equidigital number, since it uses as much as digits as its factorization.

2370661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 971.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 2370661 is about 1539.6950996869. The cubic root of 2370661 is about 133.3387824162.

The spelling of 2370661 in words is "two million, three hundred seventy thousand, six hundred sixty-one".