87029350 has 24 divisors (see below), whose sum is σ = 162121320. Its totient is φ = 34758720.

The previous prime is 87029333. The next prime is 87029351. The reversal of 87029350 is 5392078.

It is a super-2 number, since 2×87029350² = 15148215522845000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87029351) 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 in 11 ways as a sum of consecutive naturals, for example, 58921 + ... + 60379.

It is an arithmetic number, because the mean of its divisors is an integer number (6755055).

Almost surely, 2^87029350 is an apocalyptic number.

87029350 is a deficient number, since it is larger than the sum of its proper divisors (75091970).

87029350 is a wasteful number, since it uses less digits than its factorization.

87029350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2664 (or 2659 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 87029350 is about 9328.9522455633. The cubic root of 87029350 is about 443.1545846314.

The spelling of 87029350 in words is "eighty-seven million, twenty-nine thousand, three hundred fifty".