88269542 has 8 divisors (see below), whose sum is σ = 140192856. Its totient is φ = 41538592.

The previous prime is 88269541. The next prime is 88269547. The reversal of 88269542 is 24596288.

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 = 88269493 and 88269502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88269541) 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, 1298048 + ... + 1298115.

It is an arithmetic number, because the mean of its divisors is an integer number (17524107).

Almost surely, 2^88269542 is an apocalyptic number.

88269542 is a deficient number, since it is larger than the sum of its proper divisors (51923314).

88269542 is a wasteful number, since it uses less digits than its factorization.

88269542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2596182.

The product of its digits is 276480, while the sum is 44.

The square root of 88269542 is about 9395.1871721643. The cubic root of 88269542 is about 445.2496885994.

The spelling of 88269542 in words is "eighty-eight million, two hundred sixty-nine thousand, five hundred forty-two".