107213070 has 16 divisors (see below), whose sum is σ = 257311440. Its totient is φ = 28590144.

The previous prime is 107213069. The next prime is 107213077. The reversal of 107213070 is 70312701.

It is a super-2 number, since 2×107213070² = 22989284757649800, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107213077) 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, 1786855 + ... + 1786914.

It is an arithmetic number, because the mean of its divisors is an integer number (16081965).

Almost surely, 2^107213070 is an apocalyptic number.

107213070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107213070 is an abundant number, since it is smaller than the sum of its proper divisors (150098370).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107213070 is a wasteful number, since it uses less digits than its factorization.

107213070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3573779.

The product of its (nonzero) digits is 294, while the sum is 21.

The square root of 107213070 is about 10354.3744378886. The cubic root of 107213070 is about 475.0608527762.

Adding to 107213070 its reverse (70312701), we get a palindrome (177525771).

The spelling of 107213070 in words is "one hundred seven million, two hundred thirteen thousand, seventy".