70927002 has 40 divisors (see below), whose sum is σ = 163238196. Its totient is φ = 23001408.

The previous prime is 70926997. The next prime is 70927013. The reversal of 70927002 is 20072907.

It can be written as a sum of positive squares in 2 ways, for example, as 54597321 + 16329681 = 7389^2 + 4041^2 .

It is a super-2 number, since 2×70927002² = 10061279225416008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 78 + ... + 11910.

Almost surely, 2^70927002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70927002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81619098).

70927002 is an abundant number, since it is smaller than the sum of its proper divisors (92311194).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70927002 is a wasteful number, since it uses less digits than its factorization.

70927002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11884 (or 11875 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 70927002 is about 8421.8170248468. The cubic root of 70927002 is about 413.9398148175.

Adding to 70927002 its reverse (20072907), we get a palindrome (90999909).

The spelling of 70927002 in words is "seventy million, nine hundred twenty-seven thousand, two".