425015302 has 4 divisors (see below), whose sum is σ = 637522956. Its totient is φ = 212507650.

The previous prime is 425015287. The next prime is 425015323. The reversal of 425015302 is 203510524.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106253824 + ... + 106253827.

It is an arithmetic number, because the mean of its divisors is an integer number (159380739).

Almost surely, 2^425015302 is an apocalyptic number.

425015302 is a deficient number, since it is larger than the sum of its proper divisors (212507654).

425015302 is a wasteful number, since it uses less digits than its factorization.

425015302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212507653.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 425015302 is about 20615.8992527612. The cubic root of 425015302 is about 751.8563213411.

Adding to 425015302 its reverse (203510524), we get a palindrome (628525826).

The spelling of 425015302 in words is "four hundred twenty-five million, fifteen thousand, three hundred two".