675513770 has 16 divisors (see below), whose sum is σ = 1219840128. Its totient is φ = 269335440.

The previous prime is 675513763. The next prime is 675513781. The reversal of 675513770 is 77315576.

It is a super-2 number, since 2×675513770² = 912637706919225800, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105494 + ... + 111713.

It is an arithmetic number, because the mean of its divisors is an integer number (76240008).

Almost surely, 2^675513770 is an apocalyptic number.

675513770 is a deficient number, since it is larger than the sum of its proper divisors (544326358).

675513770 is a wasteful number, since it uses less digits than its factorization.

675513770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217525.

The product of its (nonzero) digits is 154350, while the sum is 41.

The square root of 675513770 is about 25990.6477410626. The cubic root of 675513770 is about 877.4278239242.

The spelling of 675513770 in words is "six hundred seventy-five million, five hundred thirteen thousand, seven hundred seventy".