145104526 has 8 divisors (see below), whose sum is σ = 248750640. Its totient is φ = 62187648.

The previous prime is 145104523. The next prime is 145104559. The reversal of 145104526 is 625401541.

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

It is a junction number, because it is equal to n+sod(n) for n = 145104494 and 145104503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145104523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5182291 + ... + 5182318.

It is an arithmetic number, because the mean of its divisors is an integer number (31093830).

Almost surely, 2^145104526 is an apocalyptic number.

145104526 is a deficient number, since it is larger than the sum of its proper divisors (103646114).

145104526 is a wasteful number, since it uses less digits than its factorization.

145104526 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10364618.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 145104526 is about 12045.9340028078. The cubic root of 145104526 is about 525.4849952095.

The spelling of 145104526 in words is "one hundred forty-five million, one hundred four thousand, five hundred twenty-six".