1070707245 has 32 divisors (see below), whose sum is σ = 1725639552. Its totient is φ = 566894592.

The previous prime is 1070707241. The next prime is 1070707259. The reversal of 1070707245 is 5427070701.

It is a happy number.

It is not a de Polignac number, because 1070707245 - 2² = 1070707241 is a prime.

It is a super-2 number, since 2×1070707245² = 2292828008990980050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1070707241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2292502 + ... + 2292968.

It is an arithmetic number, because the mean of its divisors is an integer number (53926236).

Almost surely, 2^1070707245 is an apocalyptic number.

1070707245 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1070707245 is a deficient number, since it is larger than the sum of its proper divisors (654932307).

1070707245 is a wasteful number, since it uses less digits than its factorization.

1070707245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1261.

The product of its (nonzero) digits is 13720, while the sum is 33.

The square root of 1070707245 is about 32721.6632370667. The cubic root of 1070707245 is about 1023.0344231147.

Adding to 1070707245 its reverse (5427070701), we get a palindrome (6497777946).

The spelling of 1070707245 in words is "one billion, seventy million, seven hundred seven thousand, two hundred forty-five".