88915954 has 4 divisors (see below), whose sum is σ = 133373934. Its totient is φ = 44457976.

The previous prime is 88915951. The next prime is 88915961. The reversal of 88915954 is 45951988.

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., 67617729 + 21298225 = 8223^2 + 4615^2 .

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 88915898 and 88915907.

It is not an unprimeable number, because it can be changed into a prime (88915951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22228987 + ... + 22228990.

Almost surely, 2^88915954 is an apocalyptic number.

88915954 is a deficient number, since it is larger than the sum of its proper divisors (44457980).

88915954 is a wasteful number, since it uses less digits than its factorization.

88915954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44457979.

The product of its digits is 518400, while the sum is 49.

The square root of 88915954 is about 9429.5256508480. The cubic root of 88915954 is about 446.3339244846. Note that the first 3 decimals are identical.

The spelling of 88915954 in words is "eighty-eight million, nine hundred fifteen thousand, nine hundred fifty-four".