55101670 has 16 divisors (see below), whose sum is σ = 106812720. Its totient is φ = 20345184.

The previous prime is 55101659. The next prime is 55101677. The reversal of 55101670 is 7610155.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55101677) 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, 211800 + ... + 212059.

It is an arithmetic number, because the mean of its divisors is an integer number (6675795).

Almost surely, 2^55101670 is an apocalyptic number.

55101670 is a deficient number, since it is larger than the sum of its proper divisors (51711050).

55101670 is a wasteful number, since it uses less digits than its factorization.

55101670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423879.

The product of its (nonzero) digits is 1050, while the sum is 25.

The square root of 55101670 is about 7423.0499122665. The cubic root of 55101670 is about 380.5294328499.

The spelling of 55101670 in words is "fifty-five million, one hundred one thousand, six hundred seventy".