606723425 has 24 divisors (see below), whose sum is σ = 937981632. Its totient is φ = 378216000.

The previous prime is 606723401. The next prime is 606723427. The reversal of 606723425 is 524327606.

It is not a de Polignac number, because 606723425 - 2¹² = 606719329 is a prime.

It is a super-2 number, since 2×606723425² = 736226628887461250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is not an unprimeable number, because it can be changed into a prime (606723427) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 155666 + ... + 159515.

It is an arithmetic number, because the mean of its divisors is an integer number (39082568).

Almost surely, 2^606723425 is an apocalyptic number.

It is an amenable number.

606723425 is a deficient number, since it is larger than the sum of its proper divisors (331258207).

606723425 is a wasteful number, since it uses less digits than its factorization.

606723425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315209 (or 315204 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 606723425 is about 24631.7564335148. The cubic root of 606723425 is about 846.5713906023.

It can be divided in two parts, 6067 and 23425, that added together give a palindrome (29492).

The spelling of 606723425 in words is "six hundred six million, seven hundred twenty-three thousand, four hundred twenty-five".