70952986 has 32 divisors (see below), whose sum is σ = 120895488. Its totient is φ = 31000320.

The previous prime is 70952941. The next prime is 70952989. The reversal of 70952986 is 68925907.

It is not an unprimeable number, because it can be changed into a prime (70952989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36946 + ... + 38818.

It is an arithmetic number, because the mean of its divisors is an integer number (3777984).

Almost surely, 2^70952986 is an apocalyptic number.

70952986 is a deficient number, since it is larger than the sum of its proper divisors (49942502).

70952986 is a wasteful number, since it uses less digits than its factorization.

70952986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1966.

The product of its (nonzero) digits is 272160, while the sum is 46.

The square root of 70952986 is about 8423.3595435551. The cubic root of 70952986 is about 413.9903573878.

The spelling of 70952986 in words is "seventy million, nine hundred fifty-two thousand, nine hundred eighty-six".