87151430 has 8 divisors (see below), whose sum is σ = 156872592. Its totient is φ = 34860568.

The previous prime is 87151417. The next prime is 87151433. The reversal of 87151430 is 3415178.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 87151393 and 87151402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87151433) 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, 4357562 + ... + 4357581.

It is an arithmetic number, because the mean of its divisors is an integer number (19609074).

Almost surely, 2^87151430 is an apocalyptic number.

87151430 is a deficient number, since it is larger than the sum of its proper divisors (69721162).

87151430 is a wasteful number, since it uses less digits than its factorization.

87151430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8715150.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 87151430 is about 9335.4930239383. The cubic root of 87151430 is about 443.3616988025.

The spelling of 87151430 in words is "eighty-seven million, one hundred fifty-one thousand, four hundred thirty".