88067402 has 4 divisors (see below), whose sum is σ = 132101106. Its totient is φ = 44033700.

The previous prime is 88067389. The next prime is 88067411. The reversal of 88067402 is 20476088.

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., 87965641 + 101761 = 9379^2 + 319^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22016849 + ... + 22016852.

Almost surely, 2^88067402 is an apocalyptic number.

88067402 is a deficient number, since it is larger than the sum of its proper divisors (44033704).

88067402 is a wasteful number, since it uses less digits than its factorization.

88067402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44033703.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 88067402 is about 9384.4233706712. The cubic root of 88067402 is about 444.9095502738.

The spelling of 88067402 in words is "eighty-eight million, sixty-seven thousand, four hundred two".