3145001025 has 24 divisors (see below), whose sum is σ = 5425813440. Its totient is φ = 1604405440.

The previous prime is 3145001023. The next prime is 3145001029. The reversal of 3145001025 is 5201005413.

3145001025 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3145001025 - 2¹ = 3145001023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3145000992 and 3145001010.

It is not an unprimeable number, because it can be changed into a prime (3145001023) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 909870 + ... + 913319.

It is an arithmetic number, because the mean of its divisors is an integer number (226075560).

Almost surely, 2^3145001025 is an apocalyptic number.

It is an amenable number.

3145001025 is a deficient number, since it is larger than the sum of its proper divisors (2280812415).

3145001025 is a wasteful number, since it uses less digits than its factorization.

3145001025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1823225 (or 1823220 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 3145001025 is about 56080.3087099206. The cubic root of 3145001025 is about 1465.1213503210.

Adding to 3145001025 its reverse (5201005413), we get a palindrome (8346006438).

The spelling of 3145001025 in words is "three billion, one hundred forty-five million, one thousand, twenty-five".