425051 has 8 divisors (see below), whose sum is σ = 491184. Its totient is φ = 363520.

The previous prime is 425039. The next prime is 425057. The reversal of 425051 is 150524.

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

It is a cyclic number.

It is not a de Polignac number, because 425051 - 2¹⁰ = 424027 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 425051.

It is not an unprimeable number, because it can be changed into a prime (425057) 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, 950 + ... + 1323.

It is an arithmetic number, because the mean of its divisors is an integer number (61398).

2⁴²⁵⁰⁵¹ is an apocalyptic number.

425051 is a deficient number, since it is larger than the sum of its proper divisors (66133).

425051 is a wasteful number, since it uses less digits than its factorization.

425051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2301.

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 425051 is about 651.9593545613. The cubic root of 425051 is about 75.1877370792.

Adding to 425051 its reverse (150524), we get a palindrome (575575).

The spelling of 425051 in words is "four hundred twenty-five thousand, fifty-one".