65379097 has 4 divisors (see below), whose sum is σ = 74718976. Its totient is φ = 56039220.

The previous prime is 65379073. The next prime is 65379131. The reversal of 65379097 is 79097356.

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-65379097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65379047) 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, 4669929 + ... + 4669942.

It is an arithmetic number, because the mean of its divisors is an integer number (18679744).

Almost surely, 2^65379097 is an apocalyptic number.

It is an amenable number.

65379097 is a deficient number, since it is larger than the sum of its proper divisors (9339879).

65379097 is an equidigital number, since it uses as much as digits as its factorization.

65379097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9339878.

The product of its (nonzero) digits is 357210, while the sum is 46.

The square root of 65379097 is about 8085.7341658009. The cubic root of 65379097 is about 402.8527252804.

The spelling of 65379097 in words is "sixty-five million, three hundred seventy-nine thousand, ninety-seven".