151153247 has 4 divisors (see below), whose sum is σ = 172746576. Its totient is φ = 129559920.

The previous prime is 151153237. The next prime is 151153253. The reversal of 151153247 is 742351151.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 151153247 - 2¹⁰ = 151152223 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 (151153237) 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 3 ways as a sum of consecutive naturals, for example, 10796654 + ... + 10796667.

It is an arithmetic number, because the mean of its divisors is an integer number (43186644).

Almost surely, 2^151153247 is an apocalyptic number.

151153247 is a deficient number, since it is larger than the sum of its proper divisors (21593329).

151153247 is an equidigital number, since it uses as much as digits as its factorization.

151153247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21593328.

The product of its digits is 4200, while the sum is 29.

The square root of 151153247 is about 12294.4396781635. The cubic root of 151153247 is about 532.6874850995.

The spelling of 151153247 in words is "one hundred fifty-one million, one hundred fifty-three thousand, two hundred forty-seven".