1553103414 has 48 divisors (see below), whose sum is σ = 3459130272. Its totient is φ = 503403264.

The previous prime is 1553103401. The next prime is 1553103449. The reversal of 1553103414 is 4143013551.

It is a happy number.

1553103414 is a `hidden beast` number, since 1 + 5 + 5 + 310 + 341 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100599 + ... + 115005.

It is an arithmetic number, because the mean of its divisors is an integer number (72065214).

Almost surely, 2^1553103414 is an apocalyptic number.

1553103414 is an abundant number, since it is smaller than the sum of its proper divisors (1906026858).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1553103414 is a wasteful number, since it uses less digits than its factorization.

1553103414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14581 (or 14578 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 1553103414 is about 39409.4330585965. The cubic root of 1553103414 is about 1158.0663917119.

Adding to 1553103414 its reverse (4143013551), we get a palindrome (5696116965).

The spelling of 1553103414 in words is "one billion, five hundred fifty-three million, one hundred three thousand, four hundred fourteen".