70722362 has 8 divisors (see below), whose sum is σ = 106430016. Its totient is φ = 35245692.

The previous prime is 70722349. The next prime is 70722367. The reversal of 70722362 is 26322707.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×70722362³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (70722367) 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, 56978 + ... + 58205.

It is an arithmetic number, because the mean of its divisors is an integer number (13303752).

Almost surely, 2^70722362 is an apocalyptic number.

70722362 is a deficient number, since it is larger than the sum of its proper divisors (35707654).

70722362 is a wasteful number, since it uses less digits than its factorization.

70722362 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115492.

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 70722362 is about 8409.6588515825. The cubic root of 70722362 is about 413.5413288632.

The spelling of 70722362 in words is "seventy million, seven hundred twenty-two thousand, three hundred sixty-two".