35242497 has 12 divisors (see below), whose sum is σ = 51098580. Its totient is φ = 23406048.

The previous prime is 35242489. The next prime is 35242517. The reversal of 35242497 is 79424253.

It can be written as a sum of positive squares in 2 ways, for example, as 3837681 + 31404816 = 1959^2 + 5604^2 .

It is not a de Polignac number, because 35242497 - 2³ = 35242489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (35244497) 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, 4858 + ... + 9699.

It is an arithmetic number, because the mean of its divisors is an integer number (4258215).

Almost surely, 2^35242497 is an apocalyptic number.

It is an amenable number.

35242497 is a deficient number, since it is larger than the sum of its proper divisors (15856083).

35242497 is a wasteful number, since it uses less digits than its factorization.

35242497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14832 (or 14829 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 35242497 is about 5936.5391433056. The cubic root of 35242497 is about 327.8603441994.

It can be divided in two parts, 352 and 42497, that added together give a square (42849 = 207²).

The spelling of 35242497 in words is "thirty-five million, two hundred forty-two thousand, four hundred ninety-seven".