70810954 has 4 divisors (see below), whose sum is σ = 106216434. Its totient is φ = 35405476.

The previous prime is 70810931. The next prime is 70810973. The reversal of 70810954 is 45901807.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 45901807 = 7 ⋅6557401.

It can be written as a sum of positive squares in only one way, i.e., 68641225 + 2169729 = 8285^2 + 1473^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17702737 + ... + 17702740.

Almost surely, 2^70810954 is an apocalyptic number.

70810954 is a deficient number, since it is larger than the sum of its proper divisors (35405480).

70810954 is a wasteful number, since it uses less digits than its factorization.

70810954 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35405479.

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 70810954 is about 8414.9244797562. The cubic root of 70810954 is about 413.7139341758.

The spelling of 70810954 in words is "seventy million, eight hundred ten thousand, nine hundred fifty-four".