3025399 has 8 divisors (see below), whose sum is σ = 3320352. Its totient is φ = 2739360.

The previous prime is 3025387. The next prime is 3025409. The reversal of 3025399 is 9935203.

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

It is not a de Polignac number, because 3025399 - 2⁷ = 3025271 is a prime.

It is a Duffinian number.

3025399 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3025399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3025369) 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, 1507 + ... + 2884.

It is an arithmetic number, because the mean of its divisors is an integer number (415044).

Almost surely, 2^3025399 is an apocalyptic number.

3025399 is a deficient number, since it is larger than the sum of its proper divisors (294953).

3025399 is a wasteful number, since it uses less digits than its factorization.

3025399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4457.

The product of its (nonzero) digits is 7290, while the sum is 31.

The square root of 3025399 is about 1739.3674137456. The cubic root of 3025399 is about 144.6308326044.

The spelling of 3025399 in words is "three million, twenty-five thousand, three hundred ninety-nine".