103140362 has 16 divisors (see below), whose sum is σ = 167604360. Its totient is φ = 47601216.

The previous prime is 103140353. The next prime is 103140371. The reversal of 103140362 is 263041301.

It is an interprime number because it is at equal distance from previous prime (103140353) and next prime (103140371).

It can be written as a sum of positive squares in 4 ways, for example, as 27258841 + 75881521 = 5221^2 + 8711^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7343 + ... + 16130.

Almost surely, 2^103140362 is an apocalyptic number.

103140362 is a deficient number, since it is larger than the sum of its proper divisors (64463998).

103140362 is an equidigital number, since it uses as much as digits as its factorization.

103140362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23514 (or 23488 counting only the distinct ones).

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

The square root of 103140362 is about 10155.8043502226. The cubic root of 103140362 is about 468.9676480943.

Adding to 103140362 its reverse (263041301), we get a palindrome (366181663).

The spelling of 103140362 in words is "one hundred three million, one hundred forty thousand, three hundred sixty-two".