70260365 has 12 divisors (see below), whose sum is σ = 98078076. Its totient is φ = 48178368.

The previous prime is 70260341. The next prime is 70260367. The reversal of 70260365 is 56306207.

It can be written as a sum of positive squares in 2 ways, for example, as 33512521 + 36747844 = 5789^2 + 6062^2 .

It is not a de Polignac number, because 70260365 - 2²⁶ = 3151501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70260367) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 143144 + ... + 143633.

It is an arithmetic number, because the mean of its divisors is an integer number (8173173).

Almost surely, 2^70260365 is an apocalyptic number.

It is an amenable number.

70260365 is a deficient number, since it is larger than the sum of its proper divisors (27817711).

70260365 is a wasteful number, since it uses less digits than its factorization.

70260365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286796 (or 286789 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 70260365 is about 8382.1456083750. The cubic root of 70260365 is about 412.6388684573.

The spelling of 70260365 in words is "seventy million, two hundred sixty thousand, three hundred sixty-five".