1007477025 has 12 divisors (see below), whose sum is σ = 1665695472. Its totient is φ = 537321040.

The previous prime is 1007476963. The next prime is 1007477047. The reversal of 1007477025 is 5207747001.

It is a happy number.

It is not a de Polignac number, because 1007477025 - 2⁶ = 1007476961 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6716439 + ... + 6716588.

It is an arithmetic number, because the mean of its divisors is an integer number (138807956).

Almost surely, 2^1007477025 is an apocalyptic number.

1007477025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1007477025 is a deficient number, since it is larger than the sum of its proper divisors (658218447).

1007477025 is a wasteful number, since it uses less digits than its factorization.

1007477025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13433040 (or 13433035 counting only the distinct ones).

The product of its (nonzero) digits is 13720, while the sum is 33.

The square root of 1007477025 is about 31740.7785821331. The cubic root of 1007477025 is about 1002.4861555748.

The spelling of 1007477025 in words is "one billion, seven million, four hundred seventy-seven thousand, twenty-five".