2351025 has 48 divisors (see below), whose sum is σ = 4473920. Its totient is φ = 1224720.

The previous prime is 2350993. The next prime is 2351029. The reversal of 2351025 is 5201532.

It is a happy number.

It is not a de Polignac number, because 2351025 - 2⁵ = 2350993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2350989 and 2351007.

It is not an unprimeable number, because it can be changed into a prime (2351029) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54654 + ... + 54696.

2^2351025 is an apocalyptic number.

2351025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2351025 is a deficient number, since it is larger than the sum of its proper divisors (2122895).

2351025 is an frugal number, since it uses more digits than its factorization.

2351025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74 (or 51 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 2351025 is about 1533.3052533661. The cubic root of 2351025 is about 132.9696163658.

Adding to 2351025 its reverse (5201532), we get a palindrome (7552557).

The spelling of 2351025 in words is "two million, three hundred fifty-one thousand, twenty-five".