13142207 has 8 divisors (see below), whose sum is σ = 14985936. Its totient is φ = 11417472.

The previous prime is 13142197. The next prime is 13142231. The reversal of 13142207 is 70224131.

13142207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13142207 - 2⁸ = 13141951 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 (13141207) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29513 + ... + 29954.

It is an arithmetic number, because the mean of its divisors is an integer number (1873242).

Almost surely, 2^13142207 is an apocalyptic number.

13142207 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

13142207 is a deficient number, since it is larger than the sum of its proper divisors (1843729).

13142207 is a wasteful number, since it uses less digits than its factorization.

13142207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59497.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 13142207 is about 3625.2182003295. The cubic root of 13142207 is about 235.9877363636.

Adding to 13142207 its reverse (70224131), we get a palindrome (83366338).

The spelling of 13142207 in words is "thirteen million, one hundred forty-two thousand, two hundred seven".