145103356 has 24 divisors (see below), whose sum is σ = 264176640. Its totient is φ = 69652800.

The previous prime is 145103317. The next prime is 145103363. The reversal of 145103356 is 653301541.

145103356 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 17541 + ... + 24451.

It is an arithmetic number, because the mean of its divisors is an integer number (11007360).

Almost surely, 2^145103356 is an apocalyptic number.

It is an amenable number.

145103356 is a deficient number, since it is larger than the sum of its proper divisors (119073284).

145103356 is a wasteful number, since it uses less digits than its factorization.

145103356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7125 (or 7123 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 145103356 is about 12045.8854386052. The cubic root of 145103356 is about 525.4835828504.

Adding to 145103356 its reverse (653301541), we get a palindrome (798404897).

The spelling of 145103356 in words is "one hundred forty-five million, one hundred three thousand, three hundred fifty-six".