1007354057 has 4 divisors (see below), whose sum is σ = 1066610196. Its totient is φ = 948097920.

The previous prime is 1007354053. The next prime is 1007354059. The reversal of 1007354057 is 7504537001.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 746983561 + 260370496 = 27331^2 + 16136^2 .

It is a cyclic number.

It is not a de Polignac number, because 1007354057 - 2² = 1007354053 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1007354053) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 29628044 + ... + 29628077.

It is an arithmetic number, because the mean of its divisors is an integer number (266652549).

Almost surely, 2^1007354057 is an apocalyptic number.

1007354057 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

1007354057 is a deficient number, since it is larger than the sum of its proper divisors (59256139).

1007354057 is an equidigital number, since it uses as much as digits as its factorization.

1007354057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59256138.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 1007354057 is about 31738.8414564867. The cubic root of 1007354057 is about 1002.4453676362.

The spelling of 1007354057 in words is "one billion, seven million, three hundred fifty-four thousand, fifty-seven".