88603412 has 6 divisors (see below), whose sum is σ = 155055978. Its totient is φ = 44301704.

The previous prime is 88603399. The next prime is 88603447. The reversal of 88603412 is 21430688.

It can be written as a sum of positive squares in only one way, i.e., 71842576 + 16760836 = 8476^2 + 4094^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11075423 + ... + 11075430.

It is an arithmetic number, because the mean of its divisors is an integer number (25842663).

Almost surely, 2^88603412 is an apocalyptic number.

It is an amenable number.

88603412 is a deficient number, since it is larger than the sum of its proper divisors (66452566).

88603412 is a wasteful number, since it uses less digits than its factorization.

88603412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22150857 (or 22150855 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 88603412 is about 9412.9385422407. The cubic root of 88603412 is about 445.8103519137.

The spelling of 88603412 in words is "eighty-eight million, six hundred three thousand, four hundred twelve".