13419541 has 4 divisors (see below), whose sum is σ = 13538412. Its totient is φ = 13300672.

The previous prime is 13419533. The next prime is 13419563. The reversal of 13419541 is 14591431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14591431 = 37 ⋅394363.

It can be written as a sum of positive squares in 2 ways, for example, as 531441 + 12888100 = 729^2 + 3590^2 .

It is a cyclic number.

It is not a de Polignac number, because 13419541 - 2³ = 13419533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13419041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59266 + ... + 59491.

It is an arithmetic number, because the mean of its divisors is an integer number (3384603).

Almost surely, 2^13419541 is an apocalyptic number.

It is an amenable number.

13419541 is a deficient number, since it is larger than the sum of its proper divisors (118871).

13419541 is a wasteful number, since it uses less digits than its factorization.

13419541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118870.

The product of its digits is 2160, while the sum is 28.

The square root of 13419541 is about 3663.2691683795. The cubic root of 13419541 is about 237.6361752766.

The spelling of 13419541 in words is "thirteen million, four hundred nineteen thousand, five hundred forty-one".