2475947 has 8 divisors (see below), whose sum is σ = 2626560. Its totient is φ = 2327400.

The previous prime is 2475917. The next prime is 2475959. The reversal of 2475947 is 7495742.

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 2475947 - 2⁶ = 2475883 is a prime.

It is a super-2 number, since 2×2475947² = 12260627093618, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2475947.

It is not an unprimeable number, because it can be changed into a prime (2475917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2438 + ... + 3300.

It is an arithmetic number, because the mean of its divisors is an integer number (328320).

2^2475947 is an apocalyptic number.

2475947 is a deficient number, since it is larger than the sum of its proper divisors (150613).

2475947 is a wasteful number, since it uses less digits than its factorization.

2475947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033.

The product of its digits is 70560, while the sum is 38.

The square root of 2475947 is about 1573.5142198277. The cubic root of 2475947 is about 135.2842114805.

The spelling of 2475947 in words is "two million, four hundred seventy-five thousand, nine hundred forty-seven".