2957007 has 8 divisors (see below), whose sum is σ = 3950640. Its totient is φ = 1967360.

The previous prime is 2956999. The next prime is 2957023. The reversal of 2957007 is 7007592.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2957007 - 2³ = 2956999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2957057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2257 + ... + 3317.

It is an arithmetic number, because the mean of its divisors is an integer number (493830).

2^2957007 is an apocalyptic number.

2957007 is a deficient number, since it is larger than the sum of its proper divisors (993633).

2957007 is a wasteful number, since it uses less digits than its factorization.

2957007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1993.

The product of its (nonzero) digits is 4410, while the sum is 30.

The square root of 2957007 is about 1719.5950104603. The cubic root of 2957007 is about 143.5326767803.

The spelling of 2957007 in words is "two million, nine hundred fifty-seven thousand, seven".