55670110 has 16 divisors (see below), whose sum is σ = 103439232. Its totient is φ = 21549600.

The previous prime is 55670107. The next prime is 55670113. The reversal of 55670110 is 1107655.

It is an interprime number because it is at equal distance from previous prime (55670107) and next prime (55670113).

It is a super-2 number, since 2×55670110² = 6198322294824200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55670113) 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, 89481 + ... + 90100.

It is an arithmetic number, because the mean of its divisors is an integer number (6464952).

Almost surely, 2^55670110 is an apocalyptic number.

55670110 is a deficient number, since it is larger than the sum of its proper divisors (47769122).

55670110 is a wasteful number, since it uses less digits than its factorization.

55670110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179619.

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

The square root of 55670110 is about 7461.2405134803. The cubic root of 55670110 is about 381.8334983377.

Adding to 55670110 its reverse (1107655), we get a palindrome (56777765).

The spelling of 55670110 in words is "fifty-five million, six hundred seventy thousand, one hundred ten".