2470993 has 8 divisors (see below), whose sum is σ = 2858688. Its totient is φ = 2091984.

The previous prime is 2470991. The next prime is 2471009. The reversal of 2470993 is 3990742.

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 2470993 - 2¹ = 2470991 is a prime.

It is a super-2 number, since 2×2470993² = 12211612812098, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2470991) 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, 1546 + ... + 2707.

It is an arithmetic number, because the mean of its divisors is an integer number (357336).

2^2470993 is an apocalyptic number.

It is an amenable number.

2470993 is a deficient number, since it is larger than the sum of its proper divisors (387695).

2470993 is an equidigital number, since it uses as much as digits as its factorization.

2470993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4343.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 2470993 is about 1571.9392481900. The cubic root of 2470993 is about 135.1939234049.

It can be divided in two parts, 24 and 70993, that added together give a palindrome (71017).

The spelling of 2470993 in words is "two million, four hundred seventy thousand, nine hundred ninety-three".