103073452 has 12 divisors (see below), whose sum is σ = 182034160. Its totient is φ = 51063696.

The previous prime is 103073449. The next prime is 103073459. The reversal of 103073452 is 254370301.

103073452 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

103073452 is strictly pandigital in base 9.

It is not an unprimeable number, because it can be changed into a prime (103073459) 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, 117768 + ... + 118639.

Almost surely, 2^103073452 is an apocalyptic number.

It is an amenable number.

103073452 is a deficient number, since it is larger than the sum of its proper divisors (78960708).

103073452 is a wasteful number, since it uses less digits than its factorization.

103073452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236520 (or 236518 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 103073452 is about 10152.5096404781. The cubic root of 103073452 is about 468.8662154040.

The spelling of 103073452 in words is "one hundred three million, seventy-three thousand, four hundred fifty-two".