11612465 has 4 divisors (see below), whose sum is σ = 13934964. Its totient is φ = 9289968.

The previous prime is 11612449. The next prime is 11612483. The reversal of 11612465 is 56421611.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 56421611 = 211 ⋅267401.

It can be written as a sum of positive squares in 2 ways, for example, as 1263376 + 10349089 = 1124^2 + 3217^2 .

It is a cyclic number.

It is not a de Polignac number, because 11612465 - 2⁴ = 11612449 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1161242 + ... + 1161251.

It is an arithmetic number, because the mean of its divisors is an integer number (3483741).

Almost surely, 2^11612465 is an apocalyptic number.

It is an amenable number.

11612465 is a deficient number, since it is larger than the sum of its proper divisors (2322499).

11612465 is an equidigital number, since it uses as much as digits as its factorization.

11612465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2322498.

The product of its digits is 1440, while the sum is 26.

The square root of 11612465 is about 3407.7067068631. The cubic root of 11612465 is about 226.4512936446.

The spelling of 11612465 in words is "eleven million, six hundred twelve thousand, four hundred sixty-five".