425067011 has 4 divisors (see below), whose sum is σ = 425111832. Its totient is φ = 425022192.

The previous prime is 425066959. The next prime is 425067029. The reversal of 425067011 is 110760524.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 425067011 - 2¹⁴ = 425050627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (425067611) 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, 1970 + ... + 29223.

It is an arithmetic number, because the mean of its divisors is an integer number (106277958).

Almost surely, 2^425067011 is an apocalyptic number.

425067011 is a deficient number, since it is larger than the sum of its proper divisors (44821).

425067011 is a wasteful number, since it uses less digits than its factorization.

425067011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44820.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 425067011 is about 20617.1533195056. The cubic root of 425067011 is about 751.8868113508.

The spelling of 425067011 in words is "four hundred twenty-five million, sixty-seven thousand, eleven".