2025471 has 8 divisors (see below), whose sum is σ = 3086464. Its totient is φ = 1157400.

The previous prime is 2025467. The next prime is 2025479. The reversal of 2025471 is 1745202.

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

It is not a de Polignac number, because 2025471 - 2² = 2025467 is a prime.

It is a super-3 number, since 3×2025471³ = 24928683467740686333, which contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 96451 = 2025471 / (2 + 0 + 2 + 5 + 4 + 7 + 1).

It is a Duffinian number.

2025471 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2025479) 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, 48205 + ... + 48246.

It is an arithmetic number, because the mean of its divisors is an integer number (385808).

2^2025471 is an apocalyptic number.

2025471 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2025471 is a deficient number, since it is larger than the sum of its proper divisors (1060993).

2025471 is an equidigital number, since it uses as much as digits as its factorization.

2025471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96461.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 2025471 is about 1423.1904299847. The cubic root of 2025471 is about 126.5247078444.

The spelling of 2025471 in words is "two million, twenty-five thousand, four hundred seventy-one".