1012361007 has 16 divisors (see below), whose sum is σ = 1563779840. Its totient is φ = 570566592.

The previous prime is 1012360969. The next prime is 1012361039. The reversal of 1012361007 is 7001632101.

It is not a de Polignac number, because 1012361007 - 2¹⁰ = 1012359983 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012361507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 328657 + ... + 331722.

It is an arithmetic number, because the mean of its divisors is an integer number (97736240).

Almost surely, 2^1012361007 is an apocalyptic number.

1012361007 is a deficient number, since it is larger than the sum of its proper divisors (551418833).

1012361007 is an equidigital number, since it uses as much as digits as its factorization.

1012361007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 660462.

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 1012361007 is about 31817.6210141487. The cubic root of 1012361007 is about 1004.1034741346.

Adding to 1012361007 its reverse (7001632101), we get a palindrome (8013993108).

The spelling of 1012361007 in words is "one billion, twelve million, three hundred sixty-one thousand, seven".