55414115 has 4 divisors (see below), whose sum is σ = 66496944. Its totient is φ = 44331288.

The previous prime is 55414111. The next prime is 55414129. The reversal of 55414115 is 51141455.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 55414115 - 2² = 55414111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55414111) 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, 5541407 + ... + 5541416.

It is an arithmetic number, because the mean of its divisors is an integer number (16624236).

Almost surely, 2^55414115 is an apocalyptic number.

55414115 is a deficient number, since it is larger than the sum of its proper divisors (11082829).

55414115 is a wasteful number, since it uses less digits than its factorization.

55414115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11082828.

The product of its digits is 2000, while the sum is 26.

The square root of 55414115 is about 7444.0657573667. The cubic root of 55414115 is about 381.2473209522.

The spelling of 55414115 in words is "fifty-five million, four hundred fourteen thousand, one hundred fifteen".