60609397 has 4 divisors (see below), whose sum is σ = 60669216. Its totient is φ = 60549580.

The previous prime is 60609359. The next prime is 60609463. The reversal of 60609397 is 79390606.

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 60609397 - 2¹⁵ = 60576629 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60609337) 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, 28363 + ... + 30424.

It is an arithmetic number, because the mean of its divisors is an integer number (15167304).

Almost surely, 2^60609397 is an apocalyptic number.

It is an amenable number.

60609397 is a deficient number, since it is larger than the sum of its proper divisors (59819).

60609397 is a wasteful number, since it uses less digits than its factorization.

60609397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59818.

The product of its (nonzero) digits is 61236, while the sum is 40.

The square root of 60609397 is about 7785.2037224468. The cubic root of 60609397 is about 392.8076957585.

The spelling of 60609397 in words is "sixty million, six hundred nine thousand, three hundred ninety-seven".