103070 has 16 divisors (see below), whose sum is σ = 202608. Its totient is φ = 37440.

The previous prime is 103069. The next prime is 103079. The reversal of 103070 is 70301.

103070 = T₂₆ + T₂₇ + ... + T₈₅.

It is a Harshad number since it is a multiple of its sum of digits (11).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 103070.

It is not an unprimeable number, because it can be changed into a prime (103079) 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, 359 + ... + 578.

It is an arithmetic number, because the mean of its divisors is an integer number (12663).

2¹⁰³⁰⁷⁰ is an apocalyptic number.

103070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103070 is a deficient number, since it is larger than the sum of its proper divisors (99538).

103070 is a wasteful number, since it uses less digits than its factorization.

103070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955.

The product of its (nonzero) digits is 21, while the sum is 11.

The square root of 103070 is about 321.0451681617. The cubic root of 103070 is about 46.8860981129.

Adding to 103070 its reverse (70301), we get a palindrome (173371).

The spelling of 103070 in words is "one hundred three thousand, seventy", and thus it is an iban number.