425136301 has 4 divisors (see below), whose sum is σ = 443620512. Its totient is φ = 406652092.

The previous prime is 425136247. The next prime is 425136331. The reversal of 425136301 is 103631524.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 425136301 - 2¹⁵ = 425103533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425136331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9242071 + ... + 9242116.

It is an arithmetic number, because the mean of its divisors is an integer number (110905128).

Almost surely, 2^425136301 is an apocalyptic number.

It is an amenable number.

425136301 is a deficient number, since it is larger than the sum of its proper divisors (18484211).

425136301 is a wasteful number, since it uses less digits than its factorization.

425136301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18484210.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 425136301 is about 20618.8336479055. The cubic root of 425136301 is about 751.9276640518.

Adding to 425136301 its reverse (103631524), we get a palindrome (528767825).

The spelling of 425136301 in words is "four hundred twenty-five million, one hundred thirty-six thousand, three hundred one".