103127070 has 32 divisors (see below), whose sum is σ = 251203968. Its totient is φ = 27089568.

The previous prime is 103127069. The next prime is 103127081. The reversal of 103127070 is 70721301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23644 + ... + 27663.

It is an arithmetic number, because the mean of its divisors is an integer number (7850124).

Almost surely, 2^103127070 is an apocalyptic number.

103127070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103127070 is an abundant number, since it is smaller than the sum of its proper divisors (148076898).

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

103127070 is a wasteful number, since it uses less digits than its factorization.

103127070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51384.

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

The square root of 103127070 is about 10155.1499250380. The cubic root of 103127070 is about 468.9475014848.

Adding to 103127070 its reverse (70721301), we get a palindrome (173848371).

The spelling of 103127070 in words is "one hundred three million, one hundred twenty-seven thousand, seventy".