2473397 has 8 divisors (see below), whose sum is σ = 2664960. Its totient is φ = 2288880.

The previous prime is 2473391. The next prime is 2473409. The reversal of 2473397 is 7933742.

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 2473397 - 2¹⁰ = 2472373 is a prime.

It is a super-2 number, since 2×2473397² = 12235385439218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2473391) 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, 1022 + ... + 2447.

It is an arithmetic number, because the mean of its divisors is an integer number (333120).

2^2473397 is an apocalyptic number.

It is an amenable number.

2473397 is a deficient number, since it is larger than the sum of its proper divisors (191563).

2473397 is a wasteful number, since it uses less digits than its factorization.

2473397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3523.

The product of its digits is 31752, while the sum is 35.

The square root of 2473397 is about 1572.7037228925. The cubic root of 2473397 is about 135.2377520533.

The spelling of 2473397 in words is "two million, four hundred seventy-three thousand, three hundred ninety-seven".