70770106 has 16 divisors (see below), whose sum is σ = 116075520. Its totient is φ = 32093280.

The previous prime is 70770101. The next prime is 70770107. The reversal of 70770106 is 60107707.

It is a super-3 number, since 3×70770106³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (70770101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6535 + ... + 13573.

It is an arithmetic number, because the mean of its divisors is an integer number (7254720).

Almost surely, 2^70770106 is an apocalyptic number.

70770106 is a deficient number, since it is larger than the sum of its proper divisors (45305414).

70770106 is a wasteful number, since it uses less digits than its factorization.

70770106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7509.

The product of its (nonzero) digits is 2058, while the sum is 28.

The square root of 70770106 is about 8412.4970133724. The cubic root of 70770106 is about 413.6343672143.

It can be divided in two parts, 70770 and 106, that added together give a triangular number (70876 = T₃₇₆).

The spelling of 70770106 in words is "seventy million, seven hundred seventy thousand, one hundred six".