87924374 has 8 divisors (see below), whose sum is σ = 139644648. Its totient is φ = 41376160.

The previous prime is 87924373. The next prime is 87924383. The reversal of 87924374 is 47342978.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87924371) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1292972 + ... + 1293039.

It is an arithmetic number, because the mean of its divisors is an integer number (17455581).

Almost surely, 2^87924374 is an apocalyptic number.

87924374 is a deficient number, since it is larger than the sum of its proper divisors (51720274).

87924374 is a wasteful number, since it uses less digits than its factorization.

87924374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2586030.

The product of its digits is 338688, while the sum is 44.

The square root of 87924374 is about 9376.7997739101. The cubic root of 87924374 is about 444.6685643854.

The spelling of 87924374 in words is "eighty-seven million, nine hundred twenty-four thousand, three hundred seventy-four".