87069002 has 16 divisors (see below), whose sum is σ = 138609792. Its totient is φ = 40877760.

The previous prime is 87068977. The next prime is 87069079. The reversal of 87069002 is 20096078.

It is a super-2 number, since 2×87069002² = 15162022218552008, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 87069002.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12977 + ... + 18507.

It is an arithmetic number, because the mean of its divisors is an integer number (8663112).

Almost surely, 2^87069002 is an apocalyptic number.

87069002 is a deficient number, since it is larger than the sum of its proper divisors (51540790).

87069002 is a wasteful number, since it uses less digits than its factorization.

87069002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6013.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 87069002 is about 9331.0772154130. The cubic root of 87069002 is about 443.2218772462.

The spelling of 87069002 in words is "eighty-seven million, sixty-nine thousand, two".