103412630 has 16 divisors (see below), whose sum is σ = 195940080. Its totient is φ = 39187872.

The previous prime is 103412609. The next prime is 103412651. The reversal of 103412630 is 36214301.

It is an interprime number because it is at equal distance from previous prime (103412609) and next prime (103412651).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 271949 + ... + 272328.

It is an arithmetic number, because the mean of its divisors is an integer number (12246255).

Almost surely, 2^103412630 is an apocalyptic number.

103412630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103412630 is a deficient number, since it is larger than the sum of its proper divisors (92527450).

103412630 is a wasteful number, since it uses less digits than its factorization.

103412630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544303.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 103412630 is about 10169.2000668686. The cubic root of 103412630 is about 469.3799428618.

Adding to 103412630 its reverse (36214301), we get a palindrome (139626931).

The spelling of 103412630 in words is "one hundred three million, four hundred twelve thousand, six hundred thirty".