104513542 has 16 divisors (see below), whose sum is σ = 179361792. Its totient is φ = 44742600.

The previous prime is 104513533. The next prime is 104513579. The reversal of 104513542 is 245315401.

It is a happy number.

It is a super-2 number, since 2×104513542² = 21846160922771528, which contains 22 as substring.

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, 11163 + ... + 18265.

It is an arithmetic number, because the mean of its divisors is an integer number (11210112).

Almost surely, 2^104513542 is an apocalyptic number.

104513542 is a deficient number, since it is larger than the sum of its proper divisors (74848250).

104513542 is a wasteful number, since it uses less digits than its factorization.

104513542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8163.

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

The square root of 104513542 is about 10223.1864895442. The cubic root of 104513542 is about 471.0397112822.

Adding to 104513542 its reverse (245315401), we get a palindrome (349828943).

The spelling of 104513542 in words is "one hundred four million, five hundred thirteen thousand, five hundred forty-two".