70053148 has 12 divisors (see below), whose sum is σ = 133737912. Its totient is φ = 31842320.

The previous prime is 70053143. The next prime is 70053163. The reversal of 70053148 is 84135007.

It is a super-3 number, since 3×70053148³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70053143) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 796015 + ... + 796102.

It is an arithmetic number, because the mean of its divisors is an integer number (11144826).

Almost surely, 2^70053148 is an apocalyptic number.

It is an amenable number.

70053148 is a deficient number, since it is larger than the sum of its proper divisors (63684764).

70053148 is a wasteful number, since it uses less digits than its factorization.

70053148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1592132 (or 1592130 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 70053148 is about 8369.7758631877. The cubic root of 70053148 is about 412.2328074376.

It can be divided in two parts, 7005 and 3148, that added together give a triangular number (10153 = T₁₄₂).

The spelling of 70053148 in words is "seventy million, fifty-three thousand, one hundred forty-eight".