1375757514 has 32 divisors (see below), whose sum is σ = 3062398080. Its totient is φ = 457812000.

The previous prime is 1375757483. The next prime is 1375757533. The reversal of 1375757514 is 4157575731.

1375757514 is a `hidden beast` number, since 1 + 3 + 7 + 575 + 75 + 1 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1375757514.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11259 + ... + 53649.

It is an arithmetic number, because the mean of its divisors is an integer number (95699940).

Almost surely, 2^1375757514 is an apocalyptic number.

1375757514 is an abundant number, since it is smaller than the sum of its proper divisors (1686640566).

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

1375757514 is a wasteful number, since it uses less digits than its factorization.

1375757514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43003 (or 42997 counting only the distinct ones).

The product of its digits is 514500, while the sum is 45.

The square root of 1375757514 is about 37091.2053457420. The cubic root of 1375757514 is about 1112.1942133782.

The spelling of 1375757514 in words is "one billion, three hundred seventy-five million, seven hundred fifty-seven thousand, five hundred fourteen".