70854962 has 4 divisors (see below), whose sum is σ = 106282446. Its totient is φ = 35427480.

The previous prime is 70854961. The next prime is 70854983. The reversal of 70854962 is 26945807.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 26945807 = 7 ⋅3849401.

It can be written as a sum of positive squares in only one way, i.e., 69872881 + 982081 = 8359^2 + 991^2 .

It is not an unprimeable number, because it can be changed into a prime (70854961) 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 as a sum of consecutive naturals, namely, 17713739 + ... + 17713742.

Almost surely, 2^70854962 is an apocalyptic number.

70854962 is a deficient number, since it is larger than the sum of its proper divisors (35427484).

70854962 is a wasteful number, since it uses less digits than its factorization.

70854962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35427483.

The product of its (nonzero) digits is 120960, while the sum is 41.

The square root of 70854962 is about 8417.5389514988. The cubic root of 70854962 is about 413.7996222008.

The spelling of 70854962 in words is "seventy million, eight hundred fifty-four thousand, nine hundred sixty-two".