55959914 has 4 divisors (see below), whose sum is σ = 83939874. Its totient is φ = 27979956.

The previous prime is 55959877. The next prime is 55959923. The reversal of 55959914 is 41995955.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41995955 = 5 ⋅8399191.

It can be written as a sum of positive squares in only one way, i.e., 52809289 + 3150625 = 7267^2 + 1775^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13989977 + ... + 13989980.

Almost surely, 2^55959914 is an apocalyptic number.

55959914 is a deficient number, since it is larger than the sum of its proper divisors (27979960).

55959914 is a wasteful number, since it uses less digits than its factorization.

55959914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27979959.

The product of its digits is 364500, while the sum is 47.

The square root of 55959914 is about 7480.6359355338. The cubic root of 55959914 is about 382.4949269551.

The spelling of 55959914 in words is "fifty-five million, nine hundred fifty-nine thousand, nine hundred fourteen".