2025146 has 4 divisors (see below), whose sum is σ = 3037722. Its totient is φ = 1012572.

The previous prime is 2025131. The next prime is 2025169. The reversal of 2025146 is 6415202.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1990921 + 34225 = 1411^2 + 185^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 506285 + ... + 506288.

2^2025146 is an apocalyptic number.

2025146 is a deficient number, since it is larger than the sum of its proper divisors (1012576).

2025146 is a wasteful number, since it uses less digits than its factorization.

2025146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012575.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 2025146 is about 1423.0762453221. The cubic root of 2025146 is about 126.5179402449.

The spelling of 2025146 in words is "two million, twenty-five thousand, one hundred forty-six".