151470013 has 2 divisors, whose sum is σ = 151470014. Its totient is φ = 151470012.

The previous prime is 151469921. The next prime is 151470029. The reversal of 151470013 is 310074151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 146967129 + 4502884 = 12123^2 + 2122^2 .

It is an emirp because it is prime and its reverse (310074151) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-151470013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151470043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75735006 + 75735007.

It is an arithmetic number, because the mean of its divisors is an integer number (75735007).

Almost surely, 2^151470013 is an apocalyptic number.

It is an amenable number.

151470013 is a deficient number, since it is larger than the sum of its proper divisors (1).

151470013 is an equidigital number, since it uses as much as digits as its factorization.

151470013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 151470013 is about 12307.3154262008. The cubic root of 151470013 is about 533.0593362996.

The spelling of 151470013 in words is "one hundred fifty-one million, four hundred seventy thousand, thirteen".