151470813 has 12 divisors (see below), whose sum is σ = 218692320. Its totient is φ = 93212496.

The previous prime is 151470751. The next prime is 151470821. The reversal of 151470813 is 318074151.

It is not a de Polignac number, because 151470813 - 2⁶ = 151470749 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151470013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 148873 + ... + 149886.

It is an arithmetic number, because the mean of its divisors is an integer number (18224360).

Almost surely, 2^151470813 is an apocalyptic number.

151470813 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

151470813 is a deficient number, since it is larger than the sum of its proper divisors (67221507).

151470813 is a wasteful number, since it uses less digits than its factorization.

151470813 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298788 (or 298775 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 30.

The square root of 151470813 is about 12307.3479271531. The cubic root of 151470813 is about 533.0602747619.

It can be divided in two parts, 1514 and 70813, that added together give a palindrome (72327).

The spelling of 151470813 in words is "one hundred fifty-one million, four hundred seventy thousand, eight hundred thirteen".