102726070 has 32 divisors (see below), whose sum is σ = 198288000. Its totient is φ = 38178816.

The previous prime is 102726061. The next prime is 102726077. The reversal of 102726070 is 70627201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102726077) 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 15 ways as a sum of consecutive naturals, for example, 9606 + ... + 17254.

It is an arithmetic number, because the mean of its divisors is an integer number (6196500).

Almost surely, 2^102726070 is an apocalyptic number.

102726070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102726070 is a deficient number, since it is larger than the sum of its proper divisors (95561930).

102726070 is a wasteful number, since it uses less digits than its factorization.

102726070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7752.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 102726070 is about 10135.3870177710. The cubic root of 102726070 is about 468.3388924112.

The spelling of 102726070 in words is "one hundred two million, seven hundred twenty-six thousand, seventy".