1012563314 has 32 divisors (see below), whose sum is σ = 1849236480. Its totient is φ = 406153872.

The previous prime is 1012563311. The next prime is 1012563317. The reversal of 1012563314 is 4133652101.

It is an interprime number because it is at equal distance from previous prime (1012563311) and next prime (1012563317).

It is not an unprimeable number, because it can be changed into a prime (1012563311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 854 + ... + 45009.

It is an arithmetic number, because the mean of its divisors is an integer number (57788640).

Almost surely, 2^1012563314 is an apocalyptic number.

1012563314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1012563314 is a deficient number, since it is larger than the sum of its proper divisors (836673166).

1012563314 is a wasteful number, since it uses less digits than its factorization.

1012563314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45974.

The product of its (nonzero) digits is 2160, while the sum is 26.

The square root of 1012563314 is about 31820.8000213697. The cubic root of 1012563314 is about 1004.1703552933.

The spelling of 1012563314 in words is "one billion, twelve million, five hundred sixty-three thousand, three hundred fourteen".