1403560413 has 16 divisors (see below), whose sum is σ = 2080123200. Its totient is φ = 935358480.

The previous prime is 1403560399. The next prime is 1403560427. The reversal of 1403560413 is 3140653041.

1403560413 is a `hidden beast` number, since 1 + 40 + 3 + 5 + 604 + 13 = 666.

It is an interprime number because it is at equal distance from previous prime (1403560399) and next prime (1403560427).

It is not a de Polignac number, because 1403560413 - 2⁹ = 1403559901 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1403564413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78898 + ... + 95036.

It is an arithmetic number, because the mean of its divisors is an integer number (130007700).

Almost surely, 2^1403560413 is an apocalyptic number.

It is an amenable number.

1403560413 is a deficient number, since it is larger than the sum of its proper divisors (676562787).

1403560413 is a wasteful number, since it uses less digits than its factorization.

1403560413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19369 (or 19363 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 1403560413 is about 37464.1216766121. The cubic root of 1403560413 is about 1119.6364713578.

The spelling of 1403560413 in words is "one billion, four hundred three million, five hundred sixty thousand, four hundred thirteen".