87955754 has 4 divisors (see below), whose sum is σ = 131933634. Its totient is φ = 43977876.

The previous prime is 87955687. The next prime is 87955757. The reversal of 87955754 is 45755978.

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

It can be written as a sum of positive squares in only one way, i.e., 59706529 + 28249225 = 7727^2 + 5315^2 .

It is a super-3 number, since 3×87955754³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (87955757) 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 as a sum of consecutive naturals, namely, 21988937 + ... + 21988940.

Almost surely, 2^87955754 is an apocalyptic number.

87955754 is a deficient number, since it is larger than the sum of its proper divisors (43977880).

87955754 is a wasteful number, since it uses less digits than its factorization.

87955754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43977879.

The product of its digits is 1764000, while the sum is 50.

The square root of 87955754 is about 9378.4729034102. The cubic root of 87955754 is about 444.7214584777.

The spelling of 87955754 in words is "eighty-seven million, nine hundred fifty-five thousand, seven hundred fifty-four".