1040747701 has 12 divisors (see below), whose sum is σ = 1281882348. Its totient is φ = 839594112.

The previous prime is 1040747699. The next prime is 1040747711. The reversal of 1040747701 is 1077470401.

It can be written as a sum of positive squares in 2 ways, for example, as 711288900 + 329458801 = 26670^2 + 18151^2 .

It is not a de Polignac number, because 1040747701 - 2¹ = 1040747699 is a prime.

It is a super-3 number, since 3×1040747701³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040747711) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 623866 + ... + 625531.

It is an arithmetic number, because the mean of its divisors is an integer number (106823529).

Almost surely, 2^1040747701 is an apocalyptic number.

It is an amenable number.

1040747701 is a deficient number, since it is larger than the sum of its proper divisors (241134647).

1040747701 is a wasteful number, since it uses less digits than its factorization.

1040747701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249428 (or 1249421 counting only the distinct ones).

The product of its (nonzero) digits is 5488, while the sum is 31.

The square root of 1040747701 is about 32260.6215222212. The cubic root of 1040747701 is about 1013.4021470346.

The spelling of 1040747701 in words is "one billion, forty million, seven hundred forty-seven thousand, seven hundred one".