147214013 has 4 divisors (see below), whose sum is σ = 147294240. Its totient is φ = 147133788.

The previous prime is 147214003. The next prime is 147214037. The reversal of 147214013 is 310412741.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 310412741 = 17 ⋅18259573.

It is a cyclic number.

It is not a de Polignac number, because 147214013 - 2⁶ = 147213949 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 147214013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147214003) 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, 37295 + ... + 41052.

It is an arithmetic number, because the mean of its divisors is an integer number (36823560).

Almost surely, 2^147214013 is an apocalyptic number.

It is an amenable number.

147214013 is a deficient number, since it is larger than the sum of its proper divisors (80227).

147214013 is an equidigital number, since it uses as much as digits as its factorization.

147214013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80226.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 147214013 is about 12133.1781904001. The cubic root of 147214013 is about 528.0192029383.

Adding to 147214013 its reverse (310412741), we get a palindrome (457626754).

The spelling of 147214013 in words is "one hundred forty-seven million, two hundred fourteen thousand, thirteen".