13880062 has 16 divisors (see below), whose sum is σ = 24185952. Its totient is φ = 5850720.

The previous prime is 13880057. The next prime is 13880077. The reversal of 13880062 is 26008831.

It is a super-2 number, since 2×13880062² = 385312242247688, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 13880062.

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, 7273 + ... + 8980.

It is an arithmetic number, because the mean of its divisors is an integer number (1511622).

Almost surely, 2^13880062 is an apocalyptic number.

13880062 is a deficient number, since it is larger than the sum of its proper divisors (10305890).

13880062 is a wasteful number, since it uses less digits than its factorization.

13880062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16323.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 13880062 is about 3725.5955228661. The cubic root of 13880062 is about 240.3239952863.

Adding to 13880062 its reverse (26008831), we get a palindrome (39888893).

It can be divided in two parts, 138 and 80062, that added together give a triangular number (80200 = T₄₀₀).

The spelling of 13880062 in words is "thirteen million, eight hundred eighty thousand, sixty-two".