2474393 has 2 divisors, whose sum is σ = 2474394. Its totient is φ = 2474392.

The previous prime is 2474387. The next prime is 2474413. The reversal of 2474393 is 3934742.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2474329 + 64 = 1573^2 + 8^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2474393 is a prime.

It is a super-2 number, since 2×2474393² = 12245241436898, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2474383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1237196 + 1237197.

It is an arithmetic number, because the mean of its divisors is an integer number (1237197).

2^2474393 is an apocalyptic number.

It is an amenable number.

2474393 is a deficient number, since it is larger than the sum of its proper divisors (1).

2474393 is an equidigital number, since it uses as much as digits as its factorization.

2474393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 32.

The square root of 2474393 is about 1573.0203431615. The cubic root of 2474393 is about 135.2559023577.

The spelling of 2474393 in words is "two million, four hundred seventy-four thousand, three hundred ninety-three".