7136965 has 8 divisors (see below), whose sum is σ = 9343008. Its totient is φ = 5190480.

The previous prime is 7136917. The next prime is 7136971. The reversal of 7136965 is 5696317.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7136965 - 2²¹ = 5039813 is a prime.

It is a super-2 number, since 2×7136965² = 101872538822450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64827 + ... + 64936.

It is an arithmetic number, because the mean of its divisors is an integer number (1167876).

Almost surely, 2^7136965 is an apocalyptic number.

It is an amenable number.

7136965 is a deficient number, since it is larger than the sum of its proper divisors (2206043).

7136965 is a wasteful number, since it uses less digits than its factorization.

7136965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129779.

The product of its digits is 34020, while the sum is 37.

The square root of 7136965 is about 2671.5098727124. The cubic root of 7136965 is about 192.5327093459.

The spelling of 7136965 in words is "seven million, one hundred thirty-six thousand, nine hundred sixty-five".