87254076 has 48 divisors (see below), whose sum is σ = 250578944. Its totient is φ = 23011776.

The previous prime is 87254051. The next prime is 87254077. The reversal of 87254076 is 67045278.

It is a super-2 number, since 2×87254076² = 15226547557227552, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87254077) 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 15 ways as a sum of consecutive naturals, for example, 38860 + ... + 41043.

Almost surely, 2^87254076 is an apocalyptic number.

It is an amenable number.

87254076 is an abundant number, since it is smaller than the sum of its proper divisors (163324868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

87254076 is a wasteful number, since it uses less digits than its factorization.

87254076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79930 (or 79928 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 39.

The square root of 87254076 is about 9340.9890268643. The cubic root of 87254076 is about 443.5356926958.

The spelling of 87254076 in words is "eighty-seven million, two hundred fifty-four thousand, seventy-six".