70553416 has 16 divisors (see below), whose sum is σ = 132873840. Its totient is φ = 35120400.

The previous prime is 70553401. The next prime is 70553419. The reversal of 70553416 is 61435507.

It is not an unprimeable number, because it can be changed into a prime (70553419) 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 3 ways as a sum of consecutive naturals, for example, 17610 + ... + 21241.

It is an arithmetic number, because the mean of its divisors is an integer number (8304615).

Almost surely, 2^70553416 is an apocalyptic number.

It is an amenable number.

70553416 is a deficient number, since it is larger than the sum of its proper divisors (62320424).

70553416 is a wasteful number, since it uses less digits than its factorization.

70553416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39084 (or 39080 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 70553416 is about 8399.6080860954. The cubic root of 70553416 is about 413.2117685051.

The spelling of 70553416 in words is "seventy million, five hundred fifty-three thousand, four hundred sixteen".