607397 has 4 divisors (see below), whose sum is σ = 694176. Its totient is φ = 520620.

The previous prime is 607363. The next prime is 607417. The reversal of 607397 is 793706.

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 a de Polignac number, because none of the positive numbers 2^k-607397 is a prime.

It is a super-4 number, since 4×607397⁴ (a number of 24 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (607307) 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, 43379 + ... + 43392.

It is an arithmetic number, because the mean of its divisors is an integer number (173544).

2⁶⁰⁷³⁹⁷ is an apocalyptic number.

It is an amenable number.

607397 is a deficient number, since it is larger than the sum of its proper divisors (86779).

607397 is an equidigital number, since it uses as much as digits as its factorization.

607397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86778.

The product of its (nonzero) digits is 7938, while the sum is 32.

The square root of 607397 is about 779.3567860743. The cubic root of 607397 is about 84.6884558245.

The spelling of 607397 in words is "six hundred seven thousand, three hundred ninety-seven".