55014065 has 8 divisors (see below), whose sum is σ = 66134760. Its totient is φ = 43932672.

The previous prime is 55014049. The next prime is 55014067. The reversal of 55014065 is 56041055.

It can be written as a sum of positive squares in 4 ways, for example, as 40398736 + 14615329 = 6356^2 + 3823^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 55014065 - 2⁴ = 55014049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55014067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6650 + ... + 12419.

It is an arithmetic number, because the mean of its divisors is an integer number (8266845).

Almost surely, 2^55014065 is an apocalyptic number.

It is an amenable number.

55014065 is a deficient number, since it is larger than the sum of its proper divisors (11120695).

55014065 is a wasteful number, since it uses less digits than its factorization.

55014065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19651.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 55014065 is about 7417.1466885858. The cubic root of 55014065 is about 380.3276606019.

The spelling of 55014065 in words is "fifty-five million, fourteen thousand, sixty-five".