151734213 has 24 divisors (see below), whose sum is σ = 222994200. Its totient is φ = 99408384.

The previous prime is 151734211. The next prime is 151734227. The reversal of 151734213 is 312437151.

It can be written as a sum of positive squares in 4 ways, for example, as 12659364 + 139074849 = 3558^2 + 11793^2 .

It is not a de Polignac number, because 151734213 - 2¹ = 151734211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151734211) 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 23 ways as a sum of consecutive naturals, for example, 133833 + ... + 134961.

It is an arithmetic number, because the mean of its divisors is an integer number (9291425).

Almost surely, 2^151734213 is an apocalyptic number.

It is an amenable number.

151734213 is a deficient number, since it is larger than the sum of its proper divisors (71259987).

151734213 is a wasteful number, since it uses less digits than its factorization.

151734213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1381 (or 1378 counting only the distinct ones).

The product of its digits is 2520, while the sum is 27.

The square root of 151734213 is about 12318.0442035252. The cubic root of 151734213 is about 533.3690840184.

The spelling of 151734213 in words is "one hundred fifty-one million, seven hundred thirty-four thousand, two hundred thirteen".