55850707 has 8 divisors (see below), whose sum is σ = 61102080. Its totient is φ = 50628360.

The previous prime is 55850699. The next prime is 55850719. The reversal of 55850707 is 70705855.

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 55850707 - 2³ = 55850699 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55850777) 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, 3123 + ... + 11020.

It is an arithmetic number, because the mean of its divisors is an integer number (7637760).

Almost surely, 2^55850707 is an apocalyptic number.

55850707 is a deficient number, since it is larger than the sum of its proper divisors (5251373).

55850707 is a wasteful number, since it uses less digits than its factorization.

55850707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14513.

The product of its (nonzero) digits is 49000, while the sum is 37.

The square root of 55850707 is about 7473.3330582813. Note that the first 3 decimals coincide. The cubic root of 55850707 is about 382.2459491755.

The spelling of 55850707 in words is "fifty-five million, eight hundred fifty thousand, seven hundred seven".