103245514 has 8 divisors (see below), whose sum is σ = 154919520. Its totient is φ = 51605676.

The previous prime is 103245509. The next prime is 103245517. The reversal of 103245514 is 415542301.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×103245514² = 21319272322248392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103245517) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1267 + ... + 14425.

It is an arithmetic number, because the mean of its divisors is an integer number (19364940).

Almost surely, 2^103245514 is an apocalyptic number.

103245514 is a deficient number, since it is larger than the sum of its proper divisors (51674006).

103245514 is a wasteful number, since it uses less digits than its factorization.

103245514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17084.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 103245514 is about 10160.9799724239. The cubic root of 103245514 is about 469.1269654118.

Adding to 103245514 its reverse (415542301), we get a palindrome (518787815).

The spelling of 103245514 in words is "one hundred three million, two hundred forty-five thousand, five hundred fourteen".